10 Worst Computer Viruses in history

Computers viruses, worms, ransomware, etc. are kinds of malicious software that no user should take lightly. On several occasions, we have touched upon security steps that each user should take in order to protect its identity and data. Sadly sometimes even when all precautions are taken some malware can still slip through and wreak havoc. Today we are looking at some of the worst or the best, depending on your view that has indeed wreaked plenty of havoc.

10 worst computer viruses in history

In the list of the 10 most famous computer viruses below, we show the costs, dates, reach, and other key facts. First a note about terms: we use the words “virus” and “worm” interchangeably because most readers search for them that way. But there’s a subtle difference that we explain after the list.

1. Mydoom – $38 billion

The worst computer virus outbreak in history, Mydoom caused estimated damage of $38 billion in 2004, but its inflation-adjusted cost is actually $52.2 billion. Also known as Novarg, this malware is technically a “worm,” spread by mass emailing. At one point, the Mydoom virus was responsible for 25% of all emails sent.
Mydoom scraped addresses from infected machines, then sent copies of itself to those addresses. It also roped those infected machines into a web of computers called a botnet that performed distributed denial of service (DDoS) attacks. These attacks were intended to shut down a target website or server.

Mydoom is still around today, generating 1% of all phishing emails. That’s no small feat considering the 3.4 billion phishing emails sent each day. By that figure, Mydoom has taken on a life of its own, infecting enough poorly-protected machines to send 1.2 billion copies of itself per year, 16 years after its creation.
Though a $250,000 reward was offered, the developer of this dangerous computer worm was never caught.
Wondering what makes the world’s most secure computers so safe? See the Tech@Work guide: Upgrade to the World's Most Secure and Manageable PC

2. Sobig – $30 billion

The 2003 Sobig computer virus is actually another worm. It is second only to the Mydoom virus in its scope. The $30 billion figure is a worldwide total, including Canada, the U.K., the U.S., mainland Europe, and Asia. Several versions of the worm were released in quick succession, named Sobig.A through Sobig.F, with Sobig.F being the most damaging.
This cybercriminal program masqueraded as legitimate computer software attached to emails. It disrupted ticketing at Air Canada and interfered with countless other businesses. Despite its widespread damage, the creator of the successful bug was never caught.

3. Klez – $19.8 billion

Klez is a close third on the list of the worst computer viruses ever created. With nearly $20 billion in estimated damages, it infected about 7.2% of all computers in 2001, or 7 million PCs. The Klez worm sent fake emails, spoofed recognized senders and, among other things, attempted to deactivate other viruses.
As with other viruses and worms, Klez was released in several variants. It infected files, copied itself, and spread throughout each victim’s network. It hung around for years, with each version more destructive than the last.
Windows has come a long way since most of the computer viruses on this list hit the web. Thankfully, built-in protection with Microsoft Defender is always on the watch.

4. ILOVEYOU – $15 billion

The year 2000’s ILOVEYOU virus worked by sending a bogus “love letter” that looked like a harmless text file. Like Mydoom, this attacker sent copies of itself to every email address in the infected machine’s contact list. Shortly after its May 4 release, it had spread to more than 10 million PCs.
The virus was created by a college student in the Philippines named Onel de Guzman. Lacking funds, he wrote the virus to steal passwords so he could log into online services he wanted to use for free. He reportedly had no idea how far his creation would spread. This virus is also known as Loveletter.
Need to up your remote work security game before there’s another entry on the list of most deadly computer viruses? See our guide: How to Work Remotely and Securely

5. WannaCry – $4 billion

The 2017 WannaCry computer virus is ransomware, a virus that takes over your computer (or cloud files) and holds them hostage. The WannaCry ransomware ripped through computers in 150 countries, causing massive productivity losses as businesses, hospitals, and government organizations that didn’t pay were forced to rebuild systems from scratch.
The malware raged like wildfire through 200,000 computers worldwide. It stopped when a 22-year-old security researcher in the U.K. found a way to turn it off. Computers with out-of-date operating systems were hit especially hard. That’s why security experts always recommend updating your systems frequently.

Ransomware strikes again

In September 2020, one of the potentially largest computer virus attacks in medical history hit Universal Health Services. The U.S. hospital chain, which has more than 400 locations, was reportedly struck by damaging ransomware. The attack forced the cancellation of surgeries and made healthcare workers switch to paper records.

6. Zeus – $3 billion

The Zeus computer virus is an online theft tool that hit the web in 2007. A whitepaper by Unisys three years later estimated that it was behind 44% of all banking malware attacks. By then, it had breached 88% of all Fortune 500 companies, 2,500 organizations total, and 76,000 computers in 196 countries.
The Zeus botnet was a group of programs that worked together to take over machines for a remote “bot master.” It originated in Eastern Europe and was used to transfer money to secret bank accounts. More than 100 members of the crime ring behind the virus, mostly in the U.S., were arrested in 2010. It’s not as prominent today, but some of the virus’ source code lives on in newer botnet viruses and worms.

Zeus caused documented damage of $100 million. But the real cost in terms of lost productivity, removal, and undocumented theft is undoubtedly much higher. A $3 billion estimate, adjusted for inflation, puts this virus at a cost of $3.7 billion in today’s dollars.

7. Code Red – $2.4 billion

First observed in 2001, the Code Red computer virus was yet another worm that penetrated 975,000 hosts. It displayed the words “Hacked by Chinese!” across infected web pages, and it ran entirely in each machine’s memory. In most cases it left no trace in hard drives or other storage.
Financial costs are pegged at $2.4 billion. The virus attacked websites of infected computers and delivered a distributed denial of service (DDoS) attack on the U.S. White House’s website, www.whitehouse.gov. In fact, the White House had to change its IP address to defend against Cod Red.
Can your printer get a virus? See our cool infographic: The State of Printer Security

8. Slammer – $1.2 billion

The SQL Slammer worm cost an estimated $750 million across 200,000 computer users in 2003. This computer virus randomly selected IP addresses, exploiting vulnerabilities and sending itself on to other machines. It used these victim machines to launch a DDoS attack on several internet hosts, significantly slowing internet traffic.
The Slammer worm hit banks in the U.S. and Canada especially hard, taking ATMs offline in many locations. Customers of Toronto’s Imperial Bank of Commerce found themselves unable to access funds. The attack reared its ugly head again in 2016, launching from IP addresses in Ukraine, China, and Mexico.

9. CryptoLocker – $665 million

Thankfully, ransomware attacks like the 2013 CryptoLocker virus have dipped since their 2017 peak. This malware attacked upwards of 250,000 machines by encrypting their files. It displayed a red ransom note informing users that “your important files encryption produced on this computer.” A payment window accompanied the note.
The virus’ creators used a worm called the Gameover Zeus botnet to make and send copies of the CryptoLocker virus. According to a report by security firm Sophos, the average ransomware attack costs a business $133,000. If we estimate that CryptoLocker hit 5,000 companies, that would put its total cost at $665 million.
Where will cybersecurity go next? See our guide: The Future of Cybersecurity

10. Sasser – $500 million

The Sasser worm was written by a 17-year-old German computer science student named Sven Jaschan. He was arrested at the age of 18 in 2004 after a $250,000 bounty was posted for the computer virus’ creator. A friend of Jaschan’s tipped authorities that the youth had penned not only the Sasser worm but also the damaging Netsky.AC attack.
Jaschan was given a suspended sentence after it was found he was a minor when he wrote the malware. The Sasser worm crashed millions of PCs, and though some reports put damages at $18 billion, the relatively low infection rate suggests a more likely cost of $500 million.
Other notable viruses

The top 10 worst computer viruses above are just the ugly tip of a gargantuan digital iceberg. With a million new malware programs popping up every 3 years, we may miss the forest for a few outstanding trees. Here are just a few more viruses that have wreaked havoc over the years:

Mimail: This worm tried to harvest data from infected machines to launch a string of DDoS attacks, but was relatively easy to remove.

Yaha: Yet another worm with several variants, thought to be the result of a cyber-war between Pakistan and India.

Swen: Written in C++, the Swen computer worm disguised itself to look like a 2003 OS update. Its financial cost has been pegged at $10.4 billion, but not reliably.

Storm Worm: This worm showed up in 2007 and attacked millions of computers with an email about approaching bad weather.

Tanatos/Bugbear: A 2002 keylogger virus that targeted financial institutions and spread to 150 countries.

Sircam: A computer worm from 2001 that used counterfeit emails with the subject line, “I send you this file in order to have your advice.”

Explorezip: This worm used fake emails to spread to every machine on thousands of local networks.

Melissa: The most dangerous computer virus in 1999, Melissa sent copies of itself that looked like NSFW pics. The U.S. FBI estimated cleanup and repair costs at $80 million.

Flashback: A Mac-only virus, Flashback infected over 600,000 Macs in 2012 and even infected Apple’s home base in Cupertino, Calif. In 2020, there’s now more malware on Macs than on PCs.

Conficker: This 2009 virus still infects many legacy systems and could do significant damage if it ever activates.

Stuxnet: This worm is reported to have destroyed Iranian nuclear centrifuges by sending damaging instructions.

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How to get rid of DailyProductivityTools

The DailyProductivityTools Toolbar is packed as a browser extension that claims to increase your productivity with access to free online tools and developed by Mindspark Inc. This extension may seem handy at first, however, while browsing the internet with it active you will experience additional ads, sponsored content, and pop-up ads throughout your browsing sessions and search results.

When installed DailyProductivityTools changed your default new tab page to Search.MyWay.com disguising as a ‘Enhanced Google Search Engine’. This extension monitors your browsing activity, visited websites and links, then uses this information to better target Ads.

DailyProductivityTools has been marked as a Potentially Unwanted Program, and is recommended for removal by many anti-virus applications.

About Browser Hijackers

Browser hijacking is a type of unwanted software, often a web browser add-on or extension, which causes modifications in the browser’s settings. Browser hijacker malware is designed for a variety of reasons. Generally, the idea is to force users visit certain sites that are aiming to increase their site visitor traffic and produce higher ad revenue. Many people believe that the browser hijacker is only a harmless website but that is incorrect. Almost every browser hijacker pose an actual threat to your on-line safety and it is important to classify them under privacy risks. What’s more, hijackers can make the entire infected system vulnerable – other harmful malware and viruses will grab these opportunities to intrude into your computer system very easily.

How one can identify a browser hijack

The following are some symptoms that suggest you have been hijacked: you find unauthorized modifications to your internet browser’s homepage; your internet browser is constantly being redirected to adult sites; the default web browser configurations have been modified and/or your default search engine is altered; you find many toolbars on the web browser; you see lots of pop-ups on your computer screen; your browser has become unstable or starts running slowly; you’re blocked to access those sites of antivirus solution providers.

So how does a PC get infected with a browser hijacker?

A browser hijacker can be installed on your computer if you check out an infected site, click on an email attachment, or download something from a file-sharing site. They could also come from add-on programs, also known as browser helper objects (BHO), browser plug-ins, or toolbars. Browser hijackers sneak into your pc along with free software downloads also that you unwittingly install alongside the original. Examples of popular browser hijackers are Fireball, Ask Toolbar, GoSave, CoolWebSearch, RocketTab and Babylon Toolbar. Browser hijacking can lead to severe privacy problems and even identity theft, disrupt your browsing experience by taking control of outbound traffic, considerably slows down your PC by consuming lots of resources, and lead to system instability also.

Browser Hijacker Malware – Removal

Certain browser hijacking can be easily corrected by finding and removing the corresponding malware program through your control panel. But, many hijackers will be more difficult to locate or remove since it might get itself connected with certain important computer files that enable it to operate as a necessary operating system process. Novice PC users shouldn’t ever attempt for the manual form of removal, as it demands comprehensive system knowledge to do repairs on the system registry and HOSTS file. Professionals always recommend users remove any malicious software including browser hijacker by using an automatic malware removal tool, which is better, safer, and faster than the manual removal method. Among the best tools for repairing browser hijacker malware is SafeBytes Anti-Malware. It can help you eliminate any pre-existing malware on your computer and provides you real-time monitoring and protection against new internet threats. Along with anti-virus software, a system optimizer program, similar to Total System Care, can help you repair Windows registry errors, eliminate unwanted toolbars, secure your internet privacy, and stabilize software programs installed on your computer.

Malware Blocking Access To Safebytes Site And Anti-Malware Downloads - What To Do?

Malware can cause many kinds of damage to computer systems, networks, and data. Some malware types modify internet browser settings by including a proxy server or modify the PC’s DNS settings. In such cases, you’ll be unable to visit certain or all of the websites, and therefore unable to download or install the necessary security software to eliminate the malware. If you are reading this article, chances are you’re stuck with a virus infection that is preventing you to download and install Safebytes Anti-Malware program on your PC. Although this kind of issue will be tougher to get around, there are a few actions you can take.

Install in Safe Mode

In the event the malware is set to run at Windows start-up, then booting in Safe Mode should prevent it. Since only the minimum applications and services start-up in safe mode, there are hardly any reasons for conflicts to take place. The following are the steps you should follow to remove viruses in Safemode. 1) After switching on the computer, hit the F8 key while the Windows splash screen begins to load. This would invoke the “Advanced Boot Options” menu. 2) Select Safe Mode with Networking with arrow keys and press ENTER. 3) When this mode loads, you should have the internet. Now, utilize your internet browser normally and go to https://safebytes.com/products/anti-malware/ to download Safebytes Anti-Malware. 4) Immediately after installation, run a full scan and allow the software to get rid of the threats it detects.

Switch over to an alternate internet browser

Certain viruses may target vulnerabilities of a specific browser that block the downloading process. In case you suspect that your Internet Explorer has been hijacked by a virus or otherwise compromised by online hackers, the best course of action is to switch over to a different web browser like Firefox, Chrome, or Safari to download your favorite security software – Safebytes Anti-Malware.

Run anti-malware from your USB drive

Here’s yet another solution which is using a portable USB antivirus software that can scan your system for malicious software without needing installation. Follow these steps to run the anti-malware on the infected computer. 1) On a clean computer, download and install Safebytes Anti-Malware. 2) Plug in the USB flash drive to a USB slot on the clean computer. 3) Run the setup program by double-clicking the executable file of the downloaded application, with an .exe file extension. 4) When asked, choose the location of the USB drive as the place where you would like to store the software files. Follow the instructions on the screen to finish off the installation process. 5) Now, transfer the flash drive to the infected PC. 6) Run the Safebytes Anti-malware directly from the pen drive by double-clicking the icon. 7) Run Full System Scan to detect and clean-up up all kinds of malware.

SafeBytes Anti-Malware: Light-weight Malware Protection for Windows Computer

Nowadays, anti-malware software can protect your computer from different types of online threats. But how to select the best one amongst many malware protection application that’s available in the market? Perhaps you might be aware, there are many anti-malware companies and tools for you to consider. Some of them are good, some are ok types, while some will affect your PC themselves! It is important to choose a company that creates industry-best anti-malware and it has attained a reputation as reliable. On the list of highly recommended software programs is SafeBytes Anti-Malware. SafeBytes carries a superb reputation for quality service, and clients seem to be happy with it. SafeBytes antimalware is a highly effective and user-friendly protection tool which is suitable for users of all levels of computer literacy. Using its cutting-edge technology, this software will help you eradicate several types of malware including computer viruses, PUPs, trojans, worms, adware, ransomware, and browser hijackers.

SafeBytes has got a variety of wonderful features that can help you protect your PC from malware attack and damage. Some of them are listed as below:

Antimalware Protection: This deep-cleaning antimalware software goes much deeper than most antivirus tools to clean your computer system. Its critically acclaimed virus engine finds and disables hard to remove malware that hides deep inside your personal computer. Real-time Active Protection: SafeBytes gives round the clock protection for your computer restricting the malware attacks instantly. This software will continuously monitor your PC for suspicious activity and updates itself continuously to keep current with the latest threats. Web Filtering: SafeBytes gives instant safety rating about the pages you’re going to check out, automatically blocking harmful sites and make sure that you’re certain of your online safety while browsing the internet. Low CPU Usage: SafeBytes is well known for its low influence on computer resources and great detection rate of diverse threats. It runs silently and efficiently in the background so you are free to use your computer at full power all the time. 24/7 Customer Support: SafeBytes provides you with 24/7 technical support, automatic maintenance and updates for best user experience. SafeBytes has come up with a wonderful anti-malware solution that can help you conquer the latest computer threats and virus attacks. There is no doubt that your computer system will be protected in real-time as soon as you put this software to use. So if you’re searching for the very best malware removal application out there, and if you don’t mind paying out some dollars for it, opt for SafeBytes Anti-Malware.

Technical Details and Manual Removal (Advanced Users)

If you’d like to carry out the removal of DailyProductivityTools manually instead of using an automated tool, you may follow these simple steps: Navigate to the Windows Control Panel, click the “Add/Remove Programs” and there, choose the offending program to uninstall. In case of suspicious versions of web browser plug-ins, you can actually get rid of it through your web browser’s extension manager. You will likely also want to reset your internet browser. If you opt to manually delete the system files and Windows registry entries, utilize the following checklist to make sure you know exactly what files to remove before carrying out any actions. But bear in mind, this can be a difficult task and only computer experts can perform it safely. Furthermore, certain malicious programs have the capability to defend against its removal. It is advisable that you carry out the removal procedure in Safe Mode.

Files: %UserProfile%\Local Settings\Application Data\DailyProductivityToolsTooltab %LOCALAPPDATA%\DailyProductivityToolsTooltab %UserProfile%\Local Settings\Application Data\Google\Chrome\User Data\Default\Sync Extension Settings\difcnlhbpohkmlhkpkimihocbagbijii %LOCALAPPDATA%\Google\Chrome\User Data\Default\Sync Extension Settings\difcnlhbpohkmlhkpkimihocbagbijii %UserProfile%\Local Settings\Application Data\Google\Chrome\User Data\Default\Local Extension Settings\difcnlhbpohkmlhkpkimihocbagbijii %LOCALAPPDATA%\Google\Chrome\User Data\Default\Extensions\difcnlhbpohkmlhkpkimihocbagbijii Registry: HKEY_LOCAL_MACHINESoftware\Wow6432Node\DailyProductivityTools HKEY_LOCAL_MACHINESoftware\DailyProductivityTools HKEY_LOCAL_MACHINESoftware\Microsoft\Internet Explorer\DOMStorage\dailyproductivitytools.dl.myway.com HKEY_LOCAL_MACHINE\Software\[APPLICATION]\Microsoft\Windows\CurrentVersion\Uninstall..Uninstaller DailyProductivityToolsTooltab Uninstall Internet Explorer

Change date and time inside Windows 11

Same as Windows 10, Windows 11 also keeps track of date and time using an internet time server. But in a case that you need to change the date or time for any kind of reason here is a guide for that process:

Press ⊞ WINDOWS + I to open settings
Click on Time & Language in Taskbar
Inside Time & Language click on Date & Time
Turn off Set Time Automatically by clicking on the switch next to it
Below find Set the date and time manually and click on Change
Inside, Change Date and Time window use the drop-down menu to set desired date and time

Stopping automatic redirects in Browsers

As you know, the internet has changed the world immensely. Nowadays, JavaScript is pushing the modern web ahead. One of the things that make these experiences with the internet seamless and with less clutter is redirection. It is often used on web pages and there are times when a user is prompted about them and most of the time, we barely notice them. However, there are also instances when things can go wrong with redirects as they could become a loop that could mess things up. And since the browser takes a lot of system resources, redirection can result in a poor user experience. That’s why in this post, you will be guided on how you can stop these automatic redirects on browsers such as Microsoft Edge, Google Chrome, and Mozilla Firefox, on your Windows 10 computer. To get started, refer to each one of the options provided below to stop automatic redirects in Microsoft Edge, Google Chrome, and Mozilla Firefox.

Option 1 – Configure the browsers to stop pop-ups and deceptive contents

There are a lot of browsers with built-in settings that allow users to stop pop-ups and deceptive content. To configure these settings, refer to these steps:

Microsoft Edge:
- Click on the three horizontal dots icon or the menu button.
- Next, click on Settings and select Privacy & Security from the left side navigation.
- After that, scroll down on the right-side panel and look for Block pop-ups and Windows Defender SmartScreen and then turn their toggle buttons to On.
Google Chrome:
- Open Google Chrome and click on the three vertical dots icon for the menu located in the top right corner of the browser.
- Next, click on Settings and scroll down until you see the Advanced option. Click on it to open the Advanced Settings.
- Now scroll down until you reach the Privacy and Security section and look for the Safe browsing option and turn its toggle button to On.
Mozilla Firefox
- Open Mozilla and click on the three horizontal lines icon for the menu button located in the top right corner of the browser and click on Options.
- Next, go to the Settings section and click the Privacy & Security tab and scroll down and then click on Permissions.
- From there, make sure that the Block pop-up windows checkbox is checked.
- Finally, scroll down until you reach the Security section and make sure that the checkbox for the Block dangerous and deceptive content is checked.

Option 2 – Try to reset Winsock, TCP/IP & Flush DNS

To stop redirects, you can also reset Winsock and the TCP/IP as well as flush the DNS cache. To do so, follow these steps:

Right-click on the Start button and click on Command Prompt (administrator) so you can pull up an elevated Command Prompt.
After that, execute each one of the commands listed below. And after you typed in one after the other, you have to hit Enter.

netsh winsock reset – type in this command to reset Winsock
netsh int ip reset resettcpip.txt – type in this command to reset TCP/IP
ipconfig /flushdns – type in this command to flush the DNS cache

Next, restart your PC and check if the problem’s fixed.

Option 3 – Edit your Hosts File

Tap the Win + R keys to open then type in %WinDir% and then click OK.
Go to System32/drivers/etc.
Open the host file using Notepad.
Delete all the suspicious entries.
After that, save the changes you’ve made and close the file.

A Guide to Fixing 0x80042109 Error Code

0x80042109 - What is it?

0x80042109 is a Microsoft Outlook error. The 0x80042109 error code occurs mostly while sending emails. The error message is often displayed in the following format:

“Sending reported error (0×80042109): Outlook cannot connect to your outgoing (SMTP) e-mail server.”

Solution

Error Causes

It is not easy to narrow down the cause for the error code 0x80042109. This error can occur due to many reasons. This includes:

Corrupt emails and PST files
Incorrect Outlook account settings
Unavailability of the mail server
Incomplete Outlook installation
Spyware or viral infection

Further Information and Manual Repair

To resolve the 0x80042109 error code on your PC, here are some easy and effective DIY solutions you can try:

Method 1 - Check Mail Settings

Check your mail settings to see if your outgoing server SMTP is selected or not. If it is not, then it could be the reason for the issue. To check mail settings and select the option, here’s what you need to do:

Click Tools, select Account Settings, and then POP 3 account and click change.
Now check your name field and email address.
Check the incoming and outgoing mail server fields and make sure that it is correct.
Now click on the outgoing server and make sure that the option ‘My Outgoing Server (SMTP) requires Authentication is selected.
After that, click Advanced and tick the option that says ‘This server requires an encrypted connection (SSL).
Now click OK to confirm settings.

Method 2 - Reinstall Outlook on your PC

The error may also occur due to incorrect Outlook installation. Therefore reinstall it on your PC. To do this first you will have to uninstall the software and then re-install it. Once the software is reinstalled try sending the email again. If it is sent successfully, then this means the error is related to incomplete installation. However, if the error still persists then it is advisable to restore the points by going to the System Restore option and choosing the option ‘Restore My Computer to an Earlier Time’ point. This will revert the changes.

Method 3 - Try Disabling Firewall

If you have firewall program installed on your PC, then try disabling it and then send an email through your Outlook account.

Method 4 - Scan for Viruses

Another way to resolve the error code is to scan for viruses. Viral infection and spyware and also affect your Outlook account and activities. However, installing an antivirus on your PC may slow down its performance as such programs are notorious for doing that. Therefore, it is advisable to download Restoro. Restoro is a next generation and a highly advanced PC Fixer embedded with powerful and multiple utilities including an antivirus and a system optimizer. Its intuitive algorithm enables it to scan your entire PC and remove all kinds of malicious software affecting your system including malware, adware, spyware, viruses and Trojans. The system optimizer utility works simultaneously and ensures your PC performs at its optimum speed. It is safe, bug-free, and efficient. It has a user-friendly interface which makes it simple and very easy to operate. You can download it on all Windows versions. Click here to download Restoro to resolve error 0x80042109 today!

How to Fix Remote Desktop Black Screen issues

According to some reports, using RDP or Remote Desktop Protocol on recent versions of Windows 10 results in a black screen. One encounters this issue is when using the Remote Desktop Connection feature on Windows 10. The real causes of this black screen are either the display drivers or some misconfiguration with the Remote Desktop Connection utility. In most cases, the Remote Desktop in Windows 10 will display a black screen and then disconnects afterward. To fix this kind of issue on your Remote Desktop, there are two suggestions you need to check out. First, you can try to disable the persistent bitmap caching, and then you can also try to update your display driver. Follow the given options below for more troubleshooting instructions.

Option 1 – Try to disable Persistent Bitmap caching

The first thing you can do to resolve the black screen issue with the remote desktop is to disable the persistent bitmap caching. All you have to do is follow these steps:

First, open the Remote Desktop Connection client.
Next, click on the Show Options button to configure the Remote Desktop Connection.
After that, go to the Experience tab and uncheck the Persistent bitmap caching option.
Once done, you should now be able to connect to the remote computer without the black screen.

Option 2 – Try to update or rollback the Graphics driver

You can try to update your Graphics card driver using the Device Manager in your computer to resolve the blank dialog boxes problem or you can also go directly to the website of your graphics card manufacturers like NVIDIA, Intel, or AMD and go to the section called Drivers then check if there’s a new available update – if there is, download and install it. To update your Graphics driver via Device Manager, refer to these steps:

First, boot your computer into Safe Mode.
After that, tap the Win + R keys to launch Run.
Type in devmgmt.msc into the box and tap Enter or click OK to open the Device Manager.
After that, a list of device drivers will be displayed. From there, look for the Display Adapters and click on them.
After that, right-click on each entry under the Display Adapters and select the “Uninstall Device” option from the menu.
Now restart your computer.
After restarting your computer, go to the Settings app and Check for Updates in the Windows Update section.

Note: If updating the Graphics driver didn’t fix the problem, you can also try to roll back to its previous version and see if that helps or you could also try to roll back, update or reinstall the Network Adapter drivers.

Option 3 – Try performing a System Restore

You might also want to perform a System Restore that might help you in fixing the error. You can do this option either by booting into Safe Mode or in System Restore. If you are already in the Advanced Startup Options, just directly select System Restore and proceed with the next steps. And if you have just booted your PC into Safe Mode, refer to the steps below.

Tap the Win + R keys to open the Run dialog box.
After that, type in “sysdm.cpl” in the field and tap Enter.
Next, go to the System Protection tab then click the System Restore button. This will open a new window where you have to select your preferred System Restore point.
After that, follow the on-screen instructions to finish the process and then restart your computer and check if the problem is fixed or not.

Renaming items in the Win+X menu

As you know, the Win + X menu, which is the shortcut context menu, is a useful way to launch several utilizes in Windows such as Power Options, Windows PowerShell, Event Viewer, Device Manager, and so on. However, there are times when you might experience difficulty in identifying the required utility. This is actually a part of the Windows 10 shell that goes out of scope in the customization of Windows 10. However, there is an easy trick you can use to do that. So in this post, you will be guided on how you can rename the options in the Win + X menu in Windows 10. In case you don’t know, the context menu is divided into three groups. Microsoft has categorized the bottom-most part as Group 1, while the middle part is categorized as Group 2 and the first part as Group 3. To rename these options, you need to use File Explorer and follow the instructions laid out below. Step 1: First, tap the Win + E keys to open File Explorer. Step 2: Next, navigate to this path: %LocalAppdata%MicrosoftWindowsWinX Step 3: From there, you should see three folders as Group 1, Group 2, and Group 3. Open the appropriate folder of your choice. Step 4: After that, right-click on the shortcut option you want to rename and then select Properties. Step 5: Next, navigate to the Shortcut tab under the Properties window. Step 6: Now in the text field of Comment, enter the new name of the option you selected. Step 7: Click on the Apply and OK buttons to save the changes made. Note: You can now either Sign back in or sign out of your Windows 10 User Account to see the result of the changes you’ve made. You could also restart the process of File Explorer via Task Manager. This will close the File Explorer as well as the shell components and then only launch the shell components again. In addition, you can check the Win + X menu to see the customized name that you’ve just set for a particular option. As you can see, even though it does not add anything extra, it is still a lot better in knowing how you can customize it.

How to remove Homework Simplified from your Computer

HomeworkSimplified is a Browser Hijacking extension for Google Chrome developed by Mindspark. This extension will set your home page and new tab to MyWay.com.

From the Terms of Use: As part of the download process for the Toolbar, you may be given the option to reset your Internet browser’s homepage to an Ask homepage product and/or reset your new tab page to an Ask new tab product. If you do not wish to reset your homepage and/or new tab page to the Ask homepage and/or Ask new tab product(s), you can decline/opt-out of these features by checking or unchecking the appropriate box(es) during the download process for the Toolbar. While installing this extension monitors user browsing activity and sends it back to Mindspark servers, where they are later used/sold to better target and inject unwanted ads and sponsored content into your browsing sessions.

About Browser Hijackers

Browser hijacking is regarded as the web’s constant danger that targets web browsers. It is a kind of malware program that redirects the web browser requests to some other suspicious websites. Browser hijacker malware is developed for numerous reasons. Typically, browser hijacking is used for earning advertising revenue that comes from forced ad clicks and website visits. It may appear harmless, but the majority of such websites are not legitimate and will pose a major threat to your online safety. Additionally, hijackers will make the whole infected system vulnerable – other harmful malware and viruses will take hold of these opportunities to get into your computer effortlessly.

Indications of browser hijack

The typical signs that signify having this malicious software on your computer are: 1. your homepage is reset to some mysterious website 2. you observe new unwanted bookmarks or favorites added, usually directed to advertisement-filled or pornography sites 3. the default search engine is changed and the web browser security settings have been brought down without your knowledge 4. you’re getting new toolbars you have never seen before 5. you may notice numerous pop-up adverts on your computer screen 6. your browser has instability problems or exhibits frequent errors 7. you’ve prohibited entry to certain web pages, including the website of an anti-malware software developer like SafeBytes.

How they get into your computer or laptop

There are several ways your computer can become infected by a browser hijacker. They usually arrive through spam e-mail, via file-sharing networks, or by a drive-by download. They are generally included with toolbars, add-ons, BHO, plug-ins, or browser extensions. Browser hijackers sneak into your pc along with free software application downloads also that you unwittingly install alongside the original. Typical examples of browser hijackers include CoolWebSearch, Conduit, OneWebSearch, Coupon Server, RocketTab, Snap.do, Delta Search, and Searchult.com. Browser hijacking may lead to serious privacy issues and also identity theft, disrupt your browsing experience by taking control of outbound traffic, considerably slows down your computer or laptop by depleting a lot of system resources and result in system instability as well.

How you can get rid of a browser hijacker

Some kinds of browser hijackers can be removed from the computer by uninstalling malicious software programs or any other recently added shareware. But, certain hijackers are very hard to identify or remove since they might get themselves connected with certain crucial system files which allow it to operate as a necessary operating system process. You should think about undertaking manual repairs only if you happen to be a tech-savvy individual, as potential risks are associated with tinkering with the system registry and HOSTS file. You might opt for automatic browser hijacker removal by just installing and running an efficient anti-malware application. To eradicate any browser hijacker from your computer, you should download this certified malware removal application – SafeBytes Anti-Malware. Employ a system optimizer (like Total System Care) together with your anti-malware software to correct various computer registry issues, eliminate system vulnerabilities, and boost your computer overall performance

How To Get Eliminate Virus That Is Preventing Anti-Malware Downloads?

All malware is inherently harmful, but certain kinds of malware do a lot more damage to your computer than others. Some malware variants modify web browser settings by adding a proxy server or change the PC’s DNS configurations. In these instances, you will be unable to visit some or all of the websites, and thus not able to download or install the necessary security software to remove the malware. If you’re reading this article, you may have got affected by malware that prevents you from downloading a security application like Safebytes Antimalware on your PC. Do as instructed below to eliminate malware in alternate ways.

Get rid of viruses in Safe Mode

The Windows-based PC includes a special mode known as “Safe Mode” where only the bare minimum required applications and services are loaded. In the event the malware is blocking access to the internet and affecting your PC, launching it in Safe Mode enables you to download anti-virus and run a diagnostic scan whilst limiting possible damage. In order to get into Safe Mode or Safe Mode with Networking, press the F8 key while the system is booting up or run MSCONFIG and locate the “Safe Boot” options under the “Boot” tab. Once you are in Safe Mode, you can attempt to install your antivirus application without the hindrance of the malware. At this point, you can run the antivirus scan to remove viruses and malware without any hindrance from another application.

Switch over to an alternative browser

Certain viruses might target vulnerabilities of a particular web browser that obstruct the downloading process. If you are not able to download the security application using Internet Explorer, this means the virus may be targeting IE’s vulnerabilities. Here, you must switch over to another browser such as Chrome or Firefox to download the Safebytes Anti-malware program.

Install anti-malware on a USB drive

Another option is to store and run an anti-malware software program entirely from a Pen drive. Adopt these measures to use a USB drive to fix your infected computer system. 1) Make use of another virus-free computer to download Safebytes Anti-Malware. 2) Mount the pen drive on the same computer. 3) Double click on the exe file to run the installation wizard. 4) Select the flash drive as the destination for saving the file. Follow the activation instructions. 5) Now, transfer the pen drive to the infected computer. 6) Double-click the EXE file to open the Safebytes tool right from the thumb drive. 7) Click on the “Scan” button to run a full system scan and remove malware automatically.

SafeBytes Anti-Malware - More Protection For You Personally

If you’re looking to install anti-malware software for your PC, there are plenty of tools on the market to consider but you cannot trust blindly anyone, regardless of whether it is free or paid software. A few of them are good, some are ok types, while some will harm your computer themselves! You need to be careful not to select the wrong product, particularly if you purchase a premium application. While considering the dependable programs, Safebytes AntiMalware is certainly the strongly recommended one. SafeBytes anti-malware is a highly effective and user-friendly protection tool that is made for end-users of all levels of computer literacy. With its outstanding protection system, this software will easily detect and remove most of the security threats, including adware, viruses, browser hijackers, ransomware, PUPs, and trojans.

SafeBytes possesses a plethora of wonderful features that can help you protect your PC from malware attack and damage. Listed below are some of the best ones:

Real-time Active Protection: SafeBytes provides an entirely hands-free live protection and is set to check, prevent and remove all computer threats at its first encounter. It’ll regularly monitor your computer for hacker activity and also provides users with superior firewall protection. Anti-Malware Protection: This deep-cleaning antimalware application goes much deeper than most anti-virus tools to clean out your PC. Its critically acclaimed virus engine detects and disables hard-to-remove malware that conceals deep inside your PC. Website Filtering: SafeBytes gives an instant safety rating to the web pages you are going to visit, automatically blocking harmful sites and ensuring that you’re certain of your safety while browsing the world wide web. Light-weight: SafeBytes is a lightweight and easy-to-use antivirus and antimalware solution. Since it utilizes low computer resources, this application leaves the computer’s power exactly where it belongs to: with you actually. Premium Support: You will get 24/7 technical support to quickly resolve any issue with your security application. On the whole, SafeBytes Anti-Malware is a solid program since it has lots of features and can identify and eliminate any potential threats. You can be sure that your PC will be protected in real-time once you put this tool to use. For the best protection and the best value for your money, you can’t get better than SafeBytes Anti-Malware.

Technical Details and Manual Removal (Advanced Users)

If you’d like to manually get rid of Homework Simplified without using an automated tool, it might be possible to do so by removing the application from the Microsoft Windows Add/Remove Programs menu, or in cases of web browser extensions, going to the browser’s AddOn/Extension manager and removing it. You’ll likely also want to reset your web browser. To ensure the complete removal, find the following Windows registry entries on your computer and eliminate them or reset the values accordingly. Please note that this is for experienced users only and could be difficult, with wrong file removal causing additional PC errors. Furthermore, some malware keeps replicating which makes it tough to eliminate. Carrying out this malware-removal process in Safe Mode is suggested.

Files: %USERPROFILE%\Application Data\HomeworkSimplified_db %LOCALAPPDATA%\HomeworkSimplified_db %UserProfile%\Local Settings\Application Data\HomeworkSimplified_db %UserProfile%\Local Settings\Application Data\Google\Chrome\User Data\Default\Extensions\cdbpjflelnapbhcfafncmhkhihdibegl %LOCALAPPDATA%\Google\Chrome\User Data\Default\Extensions\cdbpjflelnapbhcfafncmhkhihdibegl %PROGRAMFILES%\HomeworkSimplified_db %UserProfile%\Local Settings\Application Data\Google\Chrome\User Data\Default\Extensions\lfnojckbabpgnjgcnglpacnmcpnbpfdb %LOCALAPPDATA%\Google\Chrome\User Data\Default\Extensions\lfnojckbabpgnjgcnglpacnmcpnbpfdb %PROGRAMFILES(x86)%\HomeworkSimplified_db %LOCALAPPDATA%\HomeworkSimplifiedTooltab %USERPROFILE%\Local Settings\Application Data\HomeworkSimplifiedTooltab Registry: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\ff57b31a-0257-40cb-9c5e-6aec88bcf9de HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\ff57b31a-0257-40cb-9c5e-6aec88bcf9de HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\SearchScopes\d4c69a1b-c048-4976-bf25-48a4675a4b46 HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\SearchScopes\d4c69a1b-c048-4976-bf25-48a4675a4b46 HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\DOMStorage\HomeworkSimplified.dl.tb.ask.com HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Approved Extensions, value: FF57B31A-0257-40CB-9C5E-6AEC88BCF9DE HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Approved Extensions, value: F18926CE-BA1D-4467-8EBD-5BA4C0D0D4AE HKEY_CURRENT_USER\Software\AppDataLow\Software\HomeworkSimplified_db HKEY_CURRENT_USER\Software\HomeworkSimplified HKEY_CURRENT_USER\Software\Wow6432Node\HomeworkSimplified HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\LowRegistry\DOMStorage\HomeworkSimplified.dl.myway.com HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\DOMStorage\HomeworkSimplified.dl.myway.com

Fixing Windows Update Error 80244019

As you know, Windows Update is the source for everything latest for Windows from Microsoft. Your computer receives essential updates frequently because of the Windows Update service and this Windows Update mechanism depends on various services such as Background Intelligent Transfer Service or BITS, Windows Server Update Service, Windows Update service, and many more. Although it may seem like a complex delivery system, it is a very efficient one. However, it is not without its issues as it still encounters errors every now and then. One of these errors is 80244019 which applies only to the Windows Server operating systems and to resolve it, you need to determine its cause. The Windows Update Error 80244019 is most likely caused by faulty and corrupted DLL files or Registry Entries, connectivity issues, and outdated configuration of Windows Update service on the client end. Moreover, the error can also be caused by malware or if a file is not found on the server. This error can lead to a number of system issues like Startup and shutdown issues, software installation errors, external devices connection, system lags, unexpected application, and program issues, and many more. To resolve the problem, refer to the options given below.

Option 1 – Restart some Windows Update services

The first thing you have to do is to restart Windows Update-related services. Refer to the steps below to do so.

Open the WinX Menu.
From there, open Command Prompt as admin.
Then type in the following command – don’t forget to hit Enter right after typing each one of them.

net stop wuauserv net stop bits

After entering these commands, it will stop the Windows Update Service and the Background Intelligent Transfer Service.
Next, go to the C:/Windows/SoftwareDistribution folder and get rid of all the folders and files there by tapping the Ctrl + A keys to select them all and then click on Delete. Note that if the files are in use, you won’t be able to delete them.
Once all the contents in the Software Distribution folder are deleted, restart your PC and then go back to Command Prompt and input the following commands again.

net start wuauserv net start bits

Since the folder has already been flushed, it will be populated afresh the instant your restart your computer and open Windows Update.

Option 2 – Try turning on the Data Execution Prevention or DEP

The problem might be caused by disabled Data Execution Prevention which is why you have to make sure that it’s turned on.

Option 3 – Run the Windows Update Troubleshooter

You might also want to run the Windows Update Troubleshooter as it could also help in fixing Windows Update Error 80244019. To run it, go to Settings and then select Troubleshoot from the options. From there, click on Windows Update and then click the “Run the troubleshooter” button. After that, follow the next on-screen instructions and you should be good to go.

Option 4 – Try reconfiguring the Windows Update Settings

You can also try to reconfigure the settings in the Windows Update section to resolve the error.

Tap the Win + I keys to open the Windows Settings.
Next, click on Update & Security > Windows Updates > Update Settings and from there, click on the Advanced Options.
After that, uncheck the “Give me updates for other Microsoft Products when I update Windows” option.
Now restart your computer to successfully apply the changes made and then check if the Windows Update error is now fixed.

Option 5 – Try to manually install the Windows Updates

Windows Update Error 80244019 might be due to a Windows Update that has failed. So if it is not a feature update and only a cumulative update, you can download the Windows Update and install it manually. But first, you need to find out which update has failed, and to do so, refer to the following steps:

Go to Settings and from there go to Update and Security > View Update History.
Next, check which particular update has failed. Note that Updates that have failed to install will be displayed under the Status column which has a label of “Failed”.
After that, go to the Microsoft Download Center and look for that update using its KB number and once you find it, download and then install it manually.

Note: You can also use the Microsoft Update Catalog, a service from Microsoft that provides a list of software updates that can be distributed over a corporate network. With the help of this service, it can be easier for you to find Microsoft software updates, drivers as well as fixes.

How to Fix Windows 10 Upgrade Compare Exchange128 Error Message

Compare Exchange128 error – What is it

Some Windows 7 and Windows 8.1 users reported experiencing a Compare Exchange128 error when trying to upgrade to Windows 10. The error reads, “You can’t install Windows 10 because your processor doesn’t support CompareExchange128”. In order to upgrade to Windows 10 (64-bit), the CMPXCHG16B instruction must be present. If you receive this error, this mostly means that your CPU doesn’t have the CMPXCHG16B instruction.

Solution

Error Causes

The CompareExchange128 error normally occurs due to two possible reasons:

CPU lacks CMPXCHG16b Instruction
Old & Outdated BIOS – Even if your CPU has the CMPXCHG16b instruction, the CompareExchange128 issue can still occur if you have an older BIOS.

Further Information and Manual Repair

One main requirement to upgrade to Windows 10 is for your CPU to have the CMPXCHG16b instruction. You also need the right BIOS version to guarantee a smooth installation. See below on how to manually fix this issue.

NOTE: If you don’t feel confident using the manual methods listed below, it’s highly advisable to get help from an expert technician. If you don’t know someone, you can also use an automated tool to fix this.

Before performing any fixes, try to determine first if the cause of the error is due to your CPU lacking the CMPXCHG16b instruction. You can use a CPU Info tool that provides complete details about your processor, memory, and motherboard. If you’re looking for more in-depth information, you might also try command-line utilities. But, the safest and easiest way to check this is by simply searching online. Try using the search query: <CPU Model> CMPXCHG16b

Method 1 – Update your BIOS

This method will download the latest BIOS from your motherboard’s manufacturer. This makes sure your CPU has the CMPXCHG16b instruction needed to complete the Windows 10 64-bit installation. To update your computer’s BIOS, complete the following steps:

Determine first the current BIOS you have on your computer. Open System Information Windows app and type msinfo32 in the search bar. The BIOS version will appear under the processor speed. Record it somewhere.

Go to the support page of your motherboard’s manufacturer. Find if there’s any update on the BIOS that you’re currently using. If you find one, download the BIOS update file available. Make sure that you’re looking into the right model and you download all the necessary documentation. Otherwise, the BIOS update might not work.

Update your BIOS. Most BIOS update steps are straightforward. Just make sure to follow the steps provided.

Method 2 – Install Windows 10 32-bit version

If updating the BIOS doesn’t work, what you can do is install a 32-bit version of Windows 10 instead of the 64-bit version. Here’s how to do this:

Download and install the 32-bit version of Windows you currently have. If you have a Windows 7 64-bit version, get the 32-bit version of Windows 7. The same goes for Windows 8.1. When you do this, you might want to back up your files first. Remember that installing the 32-bit version works like other installations, and could delete some of your files.

After installing the 32-bit version, go to Updates and install all the necessary updates. This includes upgrading to Windows 10 if you’re asked to.

When you installed the Windows 10 upgrade, you’ll now have the Windows 10, 32-bit version installed. This will be the version activated on Microsoft servers. Despite this, the activated version stored is only applicable to your computer’s hardware, not the version of Windows 10.

Download Windows 10, 64-bit version.

Prepare an empty DVD or USB flash drive. Use Creation Media software then click the Create Installation Media for Another PC option.

Install the 64-bit Windows 10 version you downloaded from Step 4. Make sure not to put anything when you’re asked to input the serial number.

Once the installation is complete, you’ll have the 64-bit version of Windows 10.

Method 3 – Buy a new processor/motherboard

If the above two methods don’t work, there’s a great chance that this error occurs because of an outdated processor/motherboard. Your next possible solution is to buy an updated model that’s fully compatible with 64-bit Windows 10.

Method 4 – Download an automated tool

If all else fails, you might want to consider using this powerful automated tool to quickly fix the problem and any other computer-related issues.

Disabling File Grouping in Explorer in Windows

Browsing your files on a computer seamlessly is made possible by the File Explorer in Windows 10 as it provides users with a great sense of customization for both listing and performing operations on a file. You have the option to arrange the folders and files being browsed by their name, type, date, size, and so on. Moreover, files that share a common attribute can be also be grouped accordingly using the grouping feature. However, there are times when instead of helping, it causes some problems for some users. This is why in this post, you will be guided on how you can disable the File Grouping feature in the File Explorer in Windows 10. There are two methods you need to consider in disabling the File Grouping feature in Windows 10. First, you can disable it for only one folder or you can disable it for all the folders on your computer. For more details, follow the instructions given below.

Option 1 – Disable File Grouping in only one folder

This first option is relatively straightforward and simple which will work if you only want to disable File Grouping in one folder.

First, open File Explorer, and go to the folder you want to disable File Grouping.
Next, right-click anywhere on that folder.
And then select Group by > None. This will disable File Grouping for only that particular folder.

Option 2 – Disable File Grouping in all the folders

If you wish to disable File Grouping in all the folders on your computer, then you need to follow this option. If you have already tried the first one, then continue with the given steps below.

Tap the Alt + V key combination.
Then tap the Alt + Y keys and then tap Alt + O keys.
After that, navigate to the View tab, and under the Folder views section, select Apply to Folders.
Now click on the Apply and OK buttons to save the changes made. This will disable File Grouping in all the folders listed in the File Explorer.

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