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 remove Ammyy Admin

What is Ammyy Admin

AmmyyAdmin is a software developed by Ammy. This software allows you to manage network computers and servers remotely without complicated NAT settings adjustments or Firewall problems. The program is similar in marketed function to TeamViewer or LogMeIn. This software does not require installation and it lets you control other computers or share files over the software. It usually comes bundled with other software. This software copes files into your computer and sometimes creates new startup keys that allow it to start each time your computer is restarted. AmmyAdmin might display additional ads in your browser as well as pop-up ads. Due to its ability to silently install and run remote administration, it could be used maliciously by those who intend to damage your computer or steal data. AmmyyAdmin is flagged for optional removal, and if you did not intentionally install it, removal is highly recommended

What is a Potentially Unwanted Program (PUP)?

If you’ve ever downloaded freeware or shareware, odds are high that your computer can get installed with a bunch of unwanted programs. A PUA / PUP (potentially unwanted application / potentially unwanted program) is a software program that comes bundled with freeware/shareware and you agree to install it on your computer system. These are programs you definitely don’t want on your system simply because it does not give any beneficial service. PUP doesn’t involve malware in the traditional sense. One simple difference between malware and PUP is distribution. Malware is typically dropped through vulnerability exploitation and in contrast, PUP gets installed with the consent of the end-user, who consciously or unknowingly authorizes the PUP installation on their computer. A PUP might not be viewed as malicious or harmful but nonetheless, it is a common cause of clunky operating systems; some PUPs are a lot more aggressive by deliberately slowing down your PC.

How PUPs affect you?

Potentially Unwanted Programs appear in different forms and varieties, but most times, they are adware programs that exhibit irritating pop-up adverts and advertisements on web pages you explore. In addition, most free software nowadays comes with quite a few unwanted add-ons; in many instances a web browser toolbar or browser modification like a homepage hijacker. They’ll modify browser settings, change default search provider, substitute the default home page with their very own websites, decelerate internet speed, and will damage your computer as well. They could look harmless but PUPs are usually spyware. Some might carry dialers, keyloggers, web browser hijackers, and tracking components that will collect system details, or tracks customer habits and relays these records to third-party organizations. Because of this unwanted program, your application might freeze, your security protections could get disabled which may leave the computer susceptible, your system may get damaged, and the list goes on and on.

Tips on protecting yourself from unwanted software

• When installing anything on your PC, always read the fine print, including the EULA. Do not accept terms of use that are for bundled programs. • Select the “custom” install whenever downloading a software program. Particularly, pay attention to those small boxes which have been checked as default, where you might ‘agree’ to receive advertisements or install software bundlers. • Use anti-PUP software. Security applications like Safebytes Anti-Malware offer the very best real-time protection from PUPs and also other malware. • Be alert if you download and install freeware, open-source programs, or shareware. Avoid downloading and installing browser extensions and programs you are not knowledgeable about. • Use only official product sites for downloading applications. Avoid download websites completely since the majority of websites force users to download the software using their own download manager, which is often bundled with some kind of unwanted program.

Safebytes Anti-Malware scans and detects malware for free. To complete removal, and ensure full PC protections, a paid license key is required.

Malware could potentially cause a lot of damage to your computer. Some malware sits in between the computer and the net connection and blocks a few or all internet sites that you would like to check out. It could also block you from installing anything on your computer, particularly anti-virus programs. If you are reading this article now, you’ve perhaps recognized that a malware infection is a reason behind your blocked net connectivity. So what do if you need to download and install an anti-virus application like Safebytes? There are a few solutions you can attempt to get around with this issue.

Boot Windows in Safe Mode

The Windows-based PC includes a special mode called “Safe Mode” where only the minimum required programs and services are loaded. In the event the malware is blocking internet connection and affecting your PC, running it in Safe Mode enables you to download antivirus and run a scan while limiting potential damage. To enter into Safe Mode or Safe Mode with Networking, press F8 while the system is booting up or run MSCONFIG and locate the “Safe Boot” options in the “Boot” tab. Once you’re in Safe Mode, you can try to download and install your anti-malware software program without the hindrance of the malicious software. Following installation, run the malware scanner to eliminate most standard infections.

Obtain the security program in an alternate web browser

Certain malware may target vulnerabilities of a specific web browser that obstruct the downloading process. If you seem to have a virus attached to Internet Explorer, then switch over to an alternate browser with built-in security features, such as Firefox or Chrome, to download your favorite antivirus program – Safebytes.

Create a portable anti-malware for removing malware

Here’s another solution which is utilizing a portable USB antivirus software that can check your system for malicious software without the need for installation. Adopt these measures to run the anti-malware on the infected computer system. 1) On a clean computer, install Safebytes Anti-Malware. 2) Plug the Thumb drive into the uninfected computer. 3) Double-click the exe file to run the installation wizard. 4) Pick a USB flash drive as the location when the wizard asks you where you want to install the program. Follow the on-screen instructions to finish the installation process. 5) Remove the flash drive. Now you can utilize this portable anti-virus on the affected computer system. 6) Double-click the anti-malware program EXE file on the flash drive. 7) Run Full System Scan to identify and clean-up up all sorts of malware. These days, an anti-malware program can protect your computer from different forms of online threats. But how to select the right one amongst countless malware protection software that is available in the market? As you might be aware, there are numerous anti-malware companies and products for you to consider. Some of them are great, some are ok types, while some will ruin your computer themselves! You have to choose one that is reliable, practical, and has a strong reputation for its malware source protection. One of the strongly recommended software is SafeBytes AntiMalware. SafeBytes has a superb reputation for quality service, and customers appear to be very happy with it. SafeBytes can be described as a highly effective, real-time anti-malware application that is created to assist everyday computer users in safeguarding their computers from malicious internet threats. Using its cutting-edge technology, this application will assist you to eradicate multiples types of malware like computer viruses, PUPs, trojans, worms, ransomware, adware, and browser hijackers. There are many wonderful features you will get with this security product. Below are some typical features found in this software: Robust, Anti-malware Protection: Built on a highly acclaimed anti-virus engine, this malware removal application has the capacity to find and get rid of various obstinate malware threats like browser hijackers, PUPs, and ransomware that other common antivirus software will miss. Real-time Protection: Malware programs attempting to get into the system are identified and stopped as and when detected by the SafeBytes active protection shields. They are very effective in screening and eliminating different threats because they’re constantly improved with the latest updates and alerts. Internet Security: Safebytes assigns all sites a unique safety score that helps you to get an idea of whether the webpage you’re going to visit is safe to browse or known to be a phishing site. Light-weight: This software program is not “heavy” on the computer’s resources, so you’ll not notice any performance problems when SafeBytes is working in the background. 24/7 Online Support: Skilled technicians are at your disposal 24/7! They will promptly resolve any technical issues you might be experiencing with your security software. SafeBytes has come up with a wonderful anti-malware solution that can help you conquer the latest malware threats and virus attacks. Once you’ve installed SafeBytes Anti-Malware, you will no longer need to bother about malware or other security worries. To ensure the complete removal, manually check your hard drive and registry for all of the following and remove or reset the values accordingly. Please note that this is for advanced users only and may be difficult, with incorrect file removal causing additional PC errors. In addition, some malware is capable of replicating or preventing deletion. Doing this in Safe Mode is advised.

Files: %APPDATA%AMMYY C:%DOCUMENTS%%%USER%%LocalTemp$inst.tmp C:%DOCUMENTS%%%USER%%LocalTemp$insttemp_0.tmp C:%DOCUMENTS%%%USER%%LocalTempAA_v3.exe C:%DOCUMENTS%%%USER%%LocalTempencrypted.exe C:Documents and Settings%USER%Application DataCasablanca C:Documents and Settings%USER%Application DataBl 430 493 557.ADO C:Documents and Settings%USER%Application DataDakar C:Documents and Settings%USER%Application DataMegaloblast.a C:Documents and Settings%USER%Application DataCrypto.dll C:%DOCUMENTS%%%USER%%LocalTempnsh2.tmpSystem.dll Key: HKUS-1-5-21-1801674531-413027322-2147225017-500SoftwareAmmyy Key: HKLMSOFTWAREAmmyy

A Quick Guide to Resolving Error 0x80070571

Error 0x80070571 - What is it?

If you are a Windows 7 user and you also have a Maxtor One Touch 4 external hard drive installed on your PC, then you may come across the error code 0x80070571. The error code is displayed in the following format:

"The disk structure is corrupt and unreadable. Error 0×80070571"

Solution

Error Causes

Here are some of the common causes of the error 0×80070571:

Changed Windows files or settings
Maxtor 750G driver damaged or corrupt
Damaged or corrupt registry keys
System files are missing or broken

In short, the error code 0×80070571 indicates an unhealthy system and is a surefire sign of poor PC maintenance. It is advisable to repair and resolve the error immediately especially if the underlying cause of the error is related to the registry. Such errors can expose your PC to serious threats like system failure, crashes, and valuable data loss. And retrieving data is often the hardest.

Further Information and Manual Repair

To resolve the error 0×80070571 on your system, you don’t need to be a computer programmer or hire a technician either. We have listed down the best and simplest ways to fix this error on your system. These solutions are so easy to follow and execute that it requires no technical expertise whatsoever. So, let’s get started:

Solution 1: Update The Maxtor 750G Driver

The best way to fix the error 0×80070571 on your system is to update the Maxtor 750G driver. This can be easily done by either contacting the manufacturer or downloading the updated version from Maxtor’s official website.

Solution 2: Update Windows

For the smooth running of the PC, it is crucial to keep Windows updated. Therefore, update Windows on your PC. To do this, go to the Windows Update option in the control panel. This will show your updated status. Turn it on and click on update.

Solution 3: Clean the Registry

The registry basically stores all the activities and information on your PC. This includes both important and unimportant data including the junk files, cookies, internet history, bad registry keys and invalid entries. Such files if not removed, take up a lot of disk space. It corrupts the registry and damages the system files as well. Furthermore, it also leads to disk fragmentation because of which new files are stored in fragments in different locations and this is exactly why it takes a long time to call system files. The registry damage and corruption then generates various errors on your PC and one of them is error 0×80070571. The best way to clean and restore the registry is to download Restoro. This is a highly functional and next-generation registry cleaner. It is embedded with a smart algorithm that detects and scans all registry issues and errors on your system in seconds. It removes all the unnecessary and obsolete files accumulated and cluttering your PC. Furthermore, it fixes the damaged system files and restores the registry right away. It has a sophisticated and an easy to use interface that enables users to work around it without any hassle or technical expertise. It is compatible with all Windows versions. In addition to this, this tool is also deployed with several other value-added utilities such as an antivirus, a system optimizer and Active X controls, and a class ID scanner. It is safe and efficient. Click here to download Restoro on your PC and repair error 0×80070571 today!

Disable or Enable App Launch Tracking

The Windows 10 operating system utilizes a variety of measures in order to track your app launches so that it can boost both your start and search results. It can personalize the start menu based on the apps that you use the most on the Start menu as well as the search results. This way, the App Launch Tracking is definitely useful especially when you want to access your favorite and frequently used apps quickly in the Start menu and search results on your Windows 10 computer. On the other hand, Windows 10 provides users with the ability to control their privacy settings in order to protect the privacy of users. Windows 10 users can either opt to enable the app launch tracking to improve the start menu and search menu or opt to disable the app launch tracking in order to prevent the Windows operating system from tracking that you open if you really value your privacy that much. Whichever setting you prefer, you need to change the privacy control settings as well as make some tweaks in the Windows Registry in order to turn on or turn off the app launch tracking feature.

Option 1 – Turn off or turn on app launch tracking via Settings

Go to Settings and click on Privacy.
After that, toggle On the “Let Windows track app launches to improve Start and search results” option on the right side of the page under the General Settings to enable the app launch tracking feature.
And of course, if you wish to disable the app launch tracking feature, simply toggle Off the “Let Windows track app launches to improve Start and search results” option on the very same page under General Settings.
After that, close the Settings window.

Note: Keep in mind that when you disable the app launch tracking feature, the “Show most used app” setting will either be grayed out or labeled as “Disable” on your Windows 10 computer. Thus, if you want to keep viewing the most used apps, just re-enable the app launch tracking feature if you have disabled it.

Option 2 – Turn off or turn on app launch tracking via Windows Registry

Before you proceed, make sure to create a System Restore point

Tap the Win + R keys to open the Run dialog box.
Then type “Regedit” in the field and hit Enter or click OK to open the Registry Editor.
Next, navigate to the following path:

HKEY_CURRENT_USERSOFTWAREMicrosoftWindowsCurrentVersionExplorerAdvanced

After that, right-click on the Advanced folder and then click on New to create a new 32-bit DWORD value.
Name the newly created DWORD as “Start TrackProgs” and set its value to “1” to enable the app launch tracking feature.
If you want to disable the app launch feature, set “0” as the value instead of 1.
Now click OK and restart your computer.

Take note that you still have to create a 32-bit DWORD value even if you are using a 64-bit Windows computer.

Fix Shell Infrastructure Host stopped working

The Windows 10 operating system supports the logging in of multiple users at the same time. Aside from that, it also allows administrators to create a Guest Account that has limited rights. However, there are some instances when you could encounter an error when you use the Guest Account. The error may state:

“Shell Infrastructure Host has stopped working. A problem caused the program to stop working correctly. Please close the program”.

This error indicates that the Shell Infrastructure Host or SiHost.exe process that is used for handling graphical elements, has crashed. And to fix this error, there are several options you can check out. You can try to reinstall the Microsoft Redistributable Packages or run a System File Checker scan. In addition, you can also use a new Guest Account or troubleshoot the problem in a Clean Boot State.

Option 1 – Try to install or repair Microsoft Visual C++ Redistributable 2013

A corrupted Microsoft Visual C++ Redistributable package or the absence of it can trigger the “Shell Infrastructure Host has stopped working” error – so if you do not have this package yet, you have to install it but if you already have it, follow the steps below to repair it.

Open Control Panel and proceed to Program and Features.
Under Programs and Features, look for Microsoft Visual C++ Redistributable package among the list.
Then right-click on it and click the Change button.
Next, you should see the Repair option – click on it to repair the installation of the Microsoft Visual C++ Redistributable package.
The process may take a couple of minutes before it finishes so once it does, you have to restart your PC.

After doing all these steps and you still encounter the problem, you might have to uninstall this package and download it directly from Microsoft’s website. However, if you are using Windows 10, you might not be able to do so since it only supports Windows versions up to Windows 8.1 so just proceed to the next option below.

Option 2 – Try to run a System File Checker scan

In the Windows Start Search, type “command prompt” and right-click on Command Prompt from the search results, and then select the “Run as administrator” option.
After opening Command Prompt with admin privileges, type the “sfc /scannow” and tap Enter to execute it.
Once the scan is finished, restart your computer and see if the Windows Script Host error.

Option 3 – Try using a new Guest Account

You might want to use a new Guest Account as it could help get rid of the error. All you have to do is have your admin delete the old Guest Account and create a new one and see if it helps in fixing the error.

Option 4 – Try troubleshooting the problem in a Clean Boot State

Setting your computer in a Clean Boot State can help you diagnose and later troubleshoot the problems in your computer. During this state, the system will start with a minimal number of drivers and startup programs that help in isolating the problem with the interfering software. To put your computer in a Clean Boot State, follow the given steps below.

Log onto your computer as an administrator.
Type in MSConfig in the Start Search to open the System Configuration utility.
From there, go to the General tab and click “Selective startup”.
Clear the “Load Startup items” check box and make sure that the “Load System Services” and “Use Original boot configuration” options are checked.
Next, click the Services tab and select the “Hide All Microsoft Services” check box.
Click Disable all.
Click on Apply/OK and restart your PC. (This will put your PC into a Clean Boot State. And configure Windows to use the usual startup, just simply undo the changes.)
From there, start to isolate the problem by checking which one of the programs you installed recently is the root cause of the problem.

Enable or disable Full-screen optimizations

In case you don’t know, there is a feature in Windows 10 computers that allows them to function a lot better. This feature is called Full-Screen optimization and it is enabled by default for several applications such as games and video players. If enabled, the Full-Screen optimization feature enhances the video playback and gaming by simply putting the CPU and GPU process as a priority. However, there are times when it can also result to a drop in the frame rate or FPS while in full-screen mode. And of course, the obvious solution to this dilemma is by disabling the Full-Screen optimization feature which is why Microsoft took action and removed this feature themselves in the recent Windows 10 Update releases. However, there is another way for you to enable it back or disable it yourself if you haven’t installed the recent updates yet and there are plenty of ways you can do both. All you have to do is follow the options given below carefully.

Option 1 – Try using Windows 10 Settings

If you haven’t installed the recent updates yet and all you have are the earlier releases, then this method would suit you.

Open the Windows 10 Settings app.
Next, navigate to System > Display > Graphics Settings or Advanced graphics settings.
From there, uncheck the “Enable Fullscreen optimization” option if you want to disable the feature, else just keep it checked.

Option 2 – Try using the Registry Editor

Tap the Win + R keys to open the Run dialog box and then type “Regedit” in the field and hit Enter to open the Registry Editor.
Afterward, if a User Account Control or UAC prompt appears, click on Yes.
Once the Registry Editor is pulled up, navigate to this registry key: HKEY_CURRENT_USERSystemGameConfigStore
Next, right-click on Explorer and select New > DWORD (32-bit) Value and then name it to “GameDVR_DSEBehavior and tap Enter to save it.
Now double click on the newly created GameDVR_DSEBehavior DWORD and set its value to “2” if you want to disable it, or “0” if you want to enable it.
Once you entered the value, close the Registry Editor and restart your computer to successfully apply the changes made.

Option 3 – Try running the application in Compatibility Mode

If the first two options didn’t work, the next thing you can do is to run the application in a Compatibility Mode. Follow the steps below to do so:

Go to the location of the application or game on which you need to disable or enable the Full-Screen optimization feature.
After that, right-click on it and select Properties.
Next, switch to the Compatibility tab where you can see the “Disable fullscreen optimization” option to disable the feature and vice versa.
Now click on the Apply and OK buttons to apply the changes made in the application’s settings.

Fixing Folder Size Issue in Windows 10

Recently, several Windows 10 users have reported an issue with the Windows folder sizes in their PCs. If you are one of these affected users, read on as this post will walk you through fixing this issue. For instance, if you have a folder with 100 GB worth of data and when checking its size using its properties, you see the wrong size instead of 100GB. The size displayed will most likely be a random number which can either be bigger or smaller than the real size of the folder. This incorrect folder size issue does not happen to any specific drive or certain kinds of folders as any folder can be affected by this incorrect folder size issue. When you try to rename the affected folder, the size will change but its size still remains to be incorrect. The root cause of this particular issue is in Windows 10 itself. It is a known bug that came along with one of the latest Windows Updates which prevents the File Explorer to accurately read the metadata of a certain folder or file and leads to displaying incorrect and unexpected file sizes and the reason why you might also notice that your drive is also not correct. Since this is brought upon by one of the recent or latest Windows Updates the good thing is that Microsoft will most likely release a fix on its next upcoming updates but until then, you will be left with no choice but to deal with an incorrect folder or file size. To remedy that, here are some suggestions you can try that might fix the problem.

Option 1 – Try using the System File Checker

The System File Checker or SFC is a built-in command utility that helps in restoring corrupted files as well as missing files. It replaces bad and corrupted system files to good system files that might be causing the incorrect folder or file size in Windows 10. To run the SFC command, follow the steps given below.

Tap Win + R to launch Run.
Type in cmd in the field and tap Enter.
After opening Command Prompt, type in sfc /scannow

The command will start a system scan which will take a few whiles before it finishes. Once it’s done, you could get the following results:

Windows Resource Protection did not find any integrity violations.
Windows Resource Protection found corrupt files and successfully repaired them.
Windows Resource Protection found corrupt files but was unable to fix some of them.

Option 2 – Try resetting Windows 10

To fix the folder and file size issue, you can try resetting Windows 10. Doing so won’t get rid of any file in your system – instead of erasing all your media files and documents, this reset option resets all the system settings and files. That way, you won’t have to deal with inaccurate folders or file sizes as you browse and use your files.

Option 3 – Wait for the Windows Update

As mentioned, this is already a known issue and a lot of Windows 10 users have already complained about it to Microsoft so a bug fix will be soon released in the latest Windows Updates.

NVIDIA driver keeps crashing in Windows

As you know, NVIDIA is one of the topmost graphics cards used and it has been that way for several years already. And in those years, the company has managed to release the best cards on the market. However, there are still times when some things fail and don’t work as expected due to some NVIDIA driver issues. As of late, one of the issues users reported about NVIDIA drivers is that it keeps on crashing on a daily basis. It gets to the point where they aren’t able to play games anymore while some users experience lag and rendering issues. In addition, some users also reported that their computer display tends to freeze sometimes, and then things would seem to go back to normal but only for a short span of time as the crash seems to happen every 10 minutes. This can be extremely annoying as you won’t be able to use your computer properly. If you are one of these users, worry not for there are several ways you can try to resolve the problem in your Windows 10 computer. Make sure to carefully follow the options given below.

Option 1 – Try checking if the NVIDIA graphics card is enabled

Although the problem is quite massive, the fix could be as simple as enabling the NVIDIA graphics card if it turns out to be disabled. There might be some strange reason why your graphics card disables itself. Thus, the best and first option you can try is to check if the NVIDIA graphics card is enabled or not. To do so, follow these steps:

Tap the Win + R keys to open the Run dialog box.
Then type “devmgmt.msc” in the field and hit Enter to open the Device Manager.
After opening the Device Manager, look for the Nvidia graphics card option among the list of device drivers. Once you found it, check if it is enabled or not. If it’s not enabled, you should see a gray arrow pointing downwards. Right-click on the card and select Enabled.
Next, right-click on the graphics card once more and click on the Update Driver Software option and then click on the “Search automatically for updated driver software” option.

Option 2 – Try to choose Maximum Performance and disable Vsync

If the first option didn’t work out for you, then you might want to try turning off Vsync and adjust the performance to the maximum. Refer to these steps to disable Vsync and adjust performance to the maximum.

The first thing you have to do is right-click on your desktop and select the NVIDIA Control Panel among the options.
After opening the NVIDIA Control Panel, select Manage 3D Settings.
After that, set Vsync to off, and then in the Power Management Mode, set it to Maximum Performance. That should fix the problem.

Option 3 – Try updating the drivers from the official site of NVIDIA

If both the first and second given options didn’t work, you can also try updating the drivers from the official NVIDIA website. And in case you don’t know the type of Nvidia graphics card that your computer is on, follow the steps below:

Tap the Win + R keys to open the Run dialog box.
Next type in “dxdiag” in the field and click OK or hit Enter to open the DirectX Diagnostic Tool.
From there, you can see what type of Nvidia graphics card that your system is on.
Take note of your graphics card information and then look for the best drivers for your operating system. Once you’ve downloaded and installed the file, restart your PC.

Cartoonize review

Hello and welcome to our software series review. Weel this time we could say this is more of a service review since the application we are going through today is online and you can use it freely without ever needing to install it.

When we choose software that we are going to review and recommend we really try to recommend something that is worth your time and money, Cartoonize fits in both categories in my opinion.

First of all basic plan of this graphic software is completely free and as mentioned it is working online, also as one more feature basic plan does not even require you to have an account of any kind, all you need to do is go to the website of the application and you can start using it right away. There is also paid plan for extra features if you need them billed monthly or annually.

Features

First things first, this is not Photoshop or GIMP and it does not aim nor want to be. This is something else, directed and pointed at the different types of users. This application is aimed at people that want to make some quick graphics and post them on social media and it does that very well. Even without knowledge to use graphic software this one is so well designed and straightforward that even a complete newcomer can do something right away.

So as the application that wants to be used by people that want to place some cool pictures or ads on their social media what it offers. For starters simplicity and ease of use, every option that you can use is on the left side of the screen nicely packed into the vertical toolbox. Inside the toolbox, you have access to various tools, effects, and filters that you can apply to your image.

Tools explained

Image manager

The first section on the tool panel is the image manager, here you can upload your images, delete them, search stock images, and so forth. nothing more to say about this one as it is only a basic file manager.

Edit

In this tool panel, there are a lot of basic settings for your image manipulations divided into 3 sections: Basics, Enhance, and Creative. In the basic section, you can crop, resize and rotate your image. Enhance panel will let you set exposure, color, vibrance, tint, and details (sharpen). Finally, the Creative part will let you remove the background with AI in a single click, replace colors in the image, and add a vignette and round image.

Effects

In the effects panel, you will be given 4 options to choose from Cartoonizer, Digital art, Sketcher, and painting. Each option once clicked will open another set of options tied to chosen preset where you will be able to choose a different style from chosen template. Once you click on the desired template it will be applied to your image and in the upright corner, you will have edit options to tweak it to your liking. You can play around as much as you want because only once you click on the apply button, the effect will be applied to your image.

Filters

Same as in the effects tool panel here you will also get a series of different filters that you can apply to your image. As in the previous tool once clicked on the chosen filter, you will be given options for its variations and details edits. How there is really plenty of filters options and combined with its own presets I will not focus on explaining what each one is doing since picture thumbnails are pretty accurate and just one look at them will explain to you everything you need to know.

Overlays

In the overlays panel, you can as the name says overlay different kinds of effects on your image. You can add snow, fog, sun flares rain, and many more. Presets work identically to previous effects and filters.

Masks

If you want to place your image in a certain shape or in-text this is the section for you. You will be presented with sections as custom text, shapes, brushes, floral, animals, and patterns. Each section will once again lead to plenty of variations on the chosen subject where you can pick one that you like the most and tweak its options.

Text

As the name suggests, this section is to add text to your picture or design. If you are making some cool ad for Facebook, Instagram, or other social media I believe that you will spend most of your time in this section adding text and tweaking it so it looks best. You have all the tools that you will need to make a catchy title or smaller block of text and you can add multiple texts to your picture tweaking their own visual appearance, the font used, color, and some effects like a drop shadow.

Draw

In the draw section, you will be able to freely draw whatever you like with your mouse or pen if you have one. you have basic options for a brush and eraser so you can erase stuff. Pretty basic tool but it gives a nice touch to underline something, circle it, etc.

Graphics

This panel will let you place various already made graphic assets into a picture. You have hearts, hats, glasses, etc. There really are tons of premade graphics along with thematic ones like new year, st. Patric day and more.

Frames

As the name suggests this section will place a frame of your choice around your picture. You can choose the style of frame, position, color, and many more. There are various styles and each style has its own options.

Conclusion

Cartoonize is a great online application that will let you quickly and easily do cool and nice image edits. As mentioned you can also add various effects, text, and graphics and use this app to make some quick and nice ads for social media. You have the option to publish to your social media right from the app in the save dialog but you can also of course download your image or design to your local computer.

Please note that for this review we used the pro, paid version so all of the features were unlocked. We wanted to give you a full overview of the full potential of the app. In my opinion, the small monthly fee that they charge is well worth it when you see all things that you can do with it.

Go to the cartoonize website and check it out, basic option is completely free and it does not even require making an account. Have fun, be creative and take care, I hope to see you again tomorrow.

Restoring accidentally deleted system files

There are times when we delete a system files without meaning to on your Windows 10 computer. This happens a lot for users sometimes mistake a system file for a malware-laden file or junk file when it’s actually a system file from the System32 or SysWOW64 folder. In such cases, it could affect your computer. For instance, you might not be able to reboot your PC or open Settings. If you have removed system files from any of these folders by accident and you desperately want to restore them, read on, as this post will guide you in resolving the problem. Restoring them isn’t actually hard, just make sure that you have system admin access. The good thing is that there exists Windows Resource Protection which protects registry keys and folders and even critical system files. So if there are any detected changes to a protected system file, the modified file is restored from a cached copy located in the Windows folder. However, if the Windows Resource Protection program fails to restore these files, you need to check out the given fixes below.

Option 1 – Run System File Checker scan

To restore the system files you deleted, you can try running System File Checker or SFC scan. System File Checker is a command utility built into your computer that helps restore corrupted files and missing files. Refer to the following steps to run it:

Boot your PC into Safe Mode.
Hit the Win + R keys to launch Run.
Type in cmd in the field and tap Enter.
After opening Command Prompt, type in sfc /scannow

The command will start a system scan which will take a few while before it finishes. Once it’s done, you could get the following results:

Windows Resource Protection did not find any integrity violations.
Windows Resource Protection found corrupt files and successfully repaired them.
Windows Resource Protection found corrupt files but was unable to fix some of them.

Reboot your computer.

Option 2 – Try to run the DISM tool

Aside from System File Checker, you can also run the DISM or Deployment Imaging and Servicing Management Tool as it could help in restoring the system files on your Windows 10 computer. Using this built-in tool, you have various options such as the “/ScanHealth”, “/CheckHealth”, and “/RestoreHealth” which could help you resolve the problem.

Open the Command Prompt with admin privileges.
Then type in the following commands and make sure to hit Enter right after you type each one of them:
- Dism /Online /Cleanup-Image /CheckHealth
- Dism /Online /Cleanup-Image /ScanHealth
- exe /Online /Cleanup-image /Restorehealth
Do not close the window if the process takes a while as it will probably take a few minutes to finish.

Option 3 – Try performing a System Restore

Running System Restore can also help you bring back the system files. 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.

Option 4 – Try to run Automatic or Startup Repair

Startup Repair, previously known as Automatic Repair, is an advanced tool in Windows that can help you diagnose various system issues, including this one. This tool will scan system files, configuration settings, registry settings, and so on in order to fix the problem on its own. To run Startup Repair, all you have to do is boot into the Advanced Startup Options and then go to Troubleshoot > Advanced option > Startup Repair and then run it. This will resolve the problem if you have deleted any system file that’s essential to your Windows 10 PC.

Option 5 – Reset your computer

Tap the Win key or click on the Start button located in the Taskbar.
Then click on the Power button at the bottom right portion of the screen.
Next, press and hold the Shift key on your keyboard and then click on Restart. This will restart your Pc into the Advanced Startup options.

Note: Once you have access to the Advanced Startup options, you have to go to the setting which allows you to Reset your Windows 10 PC. All you have to do is select Troubleshoot > Reset this PC to reach the following screen Afterward, select either the “Keep my files” option and then proceed to the next on-screen instructions that follow to reset your Windows 10 computer without losing your files.

Cannot Create User Account During Out Of Box Experience or Sign In, Non-Responsive Behavior (Welcome Back) Page

When you upgrade your Windows 7 or Windows 8.1 system to Windows 10, you’ll undergo a phase called Out of Box Experience, or simply OOBE. This phase is intended to allow users to customize their Windows 10 experience, which includes defining personal settings, creating user accounts, and more. Some users reported having issues when creating their user account during the Out of Box Experience (OOBE) on Windows 10 upgrade. Some also reported issues about non-responsive behavior (Welcome Back) page.

Solution

Error Causes

Unfortunately, there’s no known cause for this error. However, some users reported that this occurs when:

There’s a problem with the ISO or CD used to install Windows 10
There’s hardware malfunctioning on the computer

Further Information and Manual Repair

Your Windows 10 upgrade will not be successful if you’re not able to create a user account or finish the Out of the Box (OOBE) phase of the installation. Here are some methods that will help you fix this manually.

Method 1 – Wait and retry

Some users reported that waiting for about an hour and retrying the process again will solve this problem. It’s also recommended that you keep your computer in a ventilated place while you wait to retry the process.

Method 2 – Load default user manually

This method has 2 requirements in order to work.

You need to be upgrading from a previous Windows version, and
Your Windows was originally configured to automatically boot to desktop

If you meet these two requirements, you can solve the error by following the steps below:

Hold CTRL+ESC keys. Windows should load the default user after doing this step.
Press the Windows key + X. Then, click the Computer Management icon
Choose “Local Users and Groups”
Double click on Users
Right-click on the right pane, and then choose “New User”
Create a new user account and password

Method 3 – Power down your laptop

This method only applies if you’re a laptop user.

Power down your laptop
Remove the battery of your laptop
Wait for about 10 minutes
Connect your laptop using direct current
Turn on your laptop again
Create a new user account and log in

Method 4 – Create a local account if you’re trying to set up a Microsoft account

Instead of connecting to a Microsoft Account after the set-up, you might want to try creating a local account. To do this, follow the steps below:

Power down your computer if you are to set up a Local Account.
Disconnect your computer from the Internet, either Wired or Wireless
Unplug your computer, and wait for about 10 minutes.
Reconnect your computer and start Windows. Do NOT connect to the Internet and make sure you’re disconnected to any devices you don’t need.
Try creating a user account again

If the steps above don’t work, you might want to try Startup repair.

Method 5 – Boot your computer from Windows 10 media

In order to do this step, you need to have official Windows 10 ISO files.

Go to the “Install Now” screen
Choose Repair your computer
Click Advanced Options
Click Safe Mode

After doing the steps above, there’s a chance you get an error message that says “installation cannot be completed in safe mode”. When you see this, just press Shift+F10. This will execute and open the command prompt of your computer.

From the command prompt, you can try and create a new user account.

For example, net user Username Password /add

The username here should be replaced with the account name you want to add, and the Password here should be replaced with the password you want to use for the account.

After replacing the username and password on the text, press the Enter button on your keyboard. You’ll know if the command is successful once you see the message, “The command completed successfully.”

You can now close the command prompt. Restart your computer and try to log in using the account you just created.

Method 6 – Use a powerful automated software

If all the above methods still don’t work, it might be best to try automated software to help you fix this problem.

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