Fix Netwtw04.sys BSOD Error in Windows 10

As you know, you can find the number keys in two spots on your keyboard – one is above the letters while the second one is at the number pad. Recently, a number of users reported not being able to type any numbers on their keyboards while some reported that their keyboards only type numbers. This issue could occur on both sets of the number keys or on the one at the number pad. This is a rare situation and seldom happens to users. So if you are one of the few who experience the same problem then you’ve come to the right place as this post will guide you on what you can do to fix the keyboard issue. This issue is most likely due to a switched-off number pad, outdated or corrupted keyboard drivers, turned on mouse keys or it might have something to do with the physical connections. Whatever the cause is, here are some options you have to try to resolve the problem.

Option 1 – Try to enable Numlock

The first thing you can do to fix the issue with the keyboard is to enable the Numlock since one of the most common reasons for this kind of problem is where the keyboard won’t type numbers because the Numlock key is disabled. Thus, you have to enable this key by pressing it once to enable the number pad.

Option 2 – Turn off the Mouse key

• From the Start Menu, go to Control Panel.
• Navigate to Ease of Access Center.
• Then select the option “Make the keyboard easier to use”.
• Navigate to the option “Control the mouse with keyboard” and then uncheck the “Turn On Mouse Keys” option to turn off the Mouse key.
• Click on Apply and then on OK to save the changes made.

Note: The problem with the keyboard could stem down to a simple issue in its settings so if you have successfully followed the steps for this solution then you should be able to fix the problem.

Option 3 – Reinstall, update or rollback your keyboard driver

Once you’ve determined that the problem is in the software part of the keyboard, it is now time to try to reinstall, update or roll back your keyboard drivers. To reinstall the driver for your keyboard, refer to these steps:

• From the WinX Menu, open the Device Manager.
• In the Device Manager, you should find your laptop’s keyboard under the “Keyboards” option. Right-click on it and select the “Uninstall” option.

Note: If you’re not quite certain about your laptop’s keyboard, you can uninstall all the keyboards if there’s more than one.

• After that, restart your PC and see if the keyboard driver is installing automatically. If not, open the Device Manager again and right-click on Keyboards, and select the option “Scan for hardware changes” to install it.

Once the keyboard driver is installed again, check if your keyboard is now working properly or not.

Option 4 – Try connecting the keyboard to a different USB port or another computer

The problem might have something to do with the USB port that’s currently in use by your keyboard. It could be that it’s not working so it makes sense to unplug it and attach it to another USB port. You can also clean the USB port on both ends to ensure that they are not affected by corrosion. In addition, you can also try connecting the keyboard to a different computer and see if the Shift key works there or not.

Option 5 – Try to check your connections

You can also try checking if the connection mode you are using for your keyboard is functioning properly. For instance, if you are using a Surface 2-in-device, you can clean the connection pins and see if it resolves the problem.

Option 6 – Run the Hardware and Devices Troubleshooters

• The first thing you need to do is click on Start and then on the gear-like icon to pull up the window for Settings.
• After opening Settings, look for the Update and Security option and select it.
• From there, go to the Troubleshoot option located on the left-hand side of the list.
• Next, select Keyboard from the list and open the Troubleshooter and run it. Once it is doing its job, wait for it to complete the process and then restart the system.
• After the system restarts, check if the problem’s now fixed. If not, refer to the next option given below.

In every task carried out in the Windows 10 operating system, some of them don’t go smoothly and it could encounter a couple of errors along the way. One of these errors you could encounter is the Windows Update error code 0x8007000e. This particular error was reported to occur a lot when downloading and installing a Feature update via Windows Updates. And recently, it has been reported to occur a couple of times for the Windows 10 1903 May 2019 update. According to security experts, this error could be caused by a lack of memory or disk space as well as issues in the Windows Update mechanism. Whatever the cause is, troubleshooting this problem shouldn’t be hard as this post will give you some potential fixes you can check out. To fix this error, here are some options you need to consider:

Option 1 – Clear up temporary or junk files

The error could be caused by some temporary or junk files in your computer and so you need to clear them up to fix the problem. You can achieve that using the Storage Sense feature.

• Open Setting > System > Storage from the WinX Menu.
• From there, you will see a list of all the local and connected storage devices along with the details on the free space. Make sure that Storage Sense is on.
• Next, find a link that says “Free Up Space” and click it to open.
• After that, a screen which is the built-in program in Windows 10 will appear and will scan your computer for the following junk files so you can free up disk space:
  • Windows Upgrade Log Files
  • System created Windows Error Reporting Files
  • Thumbnails
  • Temporary Internet Files
  • Previous Windows Installation Files
  • Delivery Optimisation Files
  • DirectX Shader Cache
• Choose the files you want to get rid of and then click on the remove files option. Note that you’ll have an idea of the total size as you select any of the junk files listed above.
• Now go to the “Free Up Space Now” section and click the Clear Now button. This will get rid of all the temporary or junk files in your computer and should hopefully fix the Windows Update error 0x8007000e.

Option 2 – Reset the Windows Update components

If by any chance that the second option didn’t work, resetting the Windows Update components could also help you resolve the problem. How? Refer to the following steps:

• Open Command Prompt with admin privileges.
• After that, type each one of the following commands and hit Enter after you key in one after the other.
  • net stop wuauserv
  • net stop cryptsvc
  • net stop bits
  • net stop msiserver

Note: The commands you entered will stop the Windows Update components such as Windows Update service, Cryptographic services, BITS and MSI Installer.

• After disabling WU components, you need to rename both the SoftwareDistribution and Catroot2 folders. To do that, type each one of the following commands below and don’t forget to hit Enter after you type one command after the other.
  • ren C:/Windows/SoftwareDistribution/SoftwareDistribution.old
  • ren C:/Windows/System32/catroot2/Catroot2.old
• Next, restart the services you’ve stopped by entering another series of commands. Don’t forget to hit Enter after you key in one command after the other.
  • net start wuauserv
  • net start cryptsvc
  • net start bits
  • net start msiserver
• Close Command Prompt and reboot your PC.

Option 3 – Try configuring the Windows Update-related Services

• Tap the Win + R keys to open the Run dialog box.
• Then type “cmd” in the field and tap Enter to open an elevated Command Prompt.
• Next, execute the following commands. Note that you have to type and enter each the command one after the other.
  • SC config wuauserv start= auto
  • SC config bits start= auto
  • SC config cryptsvc start= auto
  • SC config trustedinstaller start= auto
• The commands you executed will make sure that the Windows Update-related services are available. Once it’s done, restart your computer and see if the Windows Update error is now fixed.

Option 4 – Try running the Windows Update troubleshooter

Windows 10 have various troubleshooters that can help you resolve many system issues. So if you’re dealing with Windows Update errors like Error 0x8007000e, you can run the Windows Update troubleshooter to resolve it. 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 5 – Try to use the Media Creation tool

The Media Creation tool in Windows allows you to use the ISO installation file to make a bootable device that you can use to install Windows on your PC. Note that this is kind of different from the usual installation process as it could erase your computer’s current settings and data on the primary drive. Thus, before you proceed, you need to backup all your data into some removable drive and then use the Media Creation tool to make a bootable drive.

• After making the bootable drive, you need to plug it in your computer and then reboot.
• Next, tap the F10 or Esc key to open the boot options.
• Now set the boot priority of the removable drive the highest. Once the setup comes forth, follow the next onscreen instructions and install Windows without any problems.

Missing Dciman32.dll Error – What is it?

Dciman32.dll is a type of dynamic link library. Just like any other dll file, it includes instructions and is called to load and run different programs. The Missing Dciman32 dll error code occurs when the program dependent on this dll file type is unable to load the file. This error can occur while using or installing certain programs on your system.

• "Dciman32.dll Not Found"
• "Cannot find [PATH]dciman32.dll"
• "This application failed to start because dciman32.dll was not found. Re-installing the application may fix this problem."
• "The file dciman32.dll is missing."
• "Cannot start [APPLICATION]. A required component is missing: dciman32.dll. Please install [APPLICATION] again."

Solution

Error Causes

The Dciman32.dll error causes include:

• Dciman32.dll file corruption or removal
• Poor program installation that uses Dciman32.dll file
• Registry issues
• Hardware failure
• Malware infection

Further Information and Manual Repair

Here are some of the easiest and effective ways to fix the Dciman32 dll error on your PC:

Method 1 - Restore Dciman32 dll file Back on your PC

Remember DLL files are shared files. You might have deleted this file while uninstalling some other program on your PC. Therefore to restore Dciman32.dll file, first check your recycle bin. If you locate it, then that’s great however if you don’t, then another way to restore the Dciman32.dll file is to download it from the internet.

Method 2 - Update Drivers for Hardware Devices

To update the driver first download the latest drivers from the hardware manufacturer’s website. Now go to the start menu, then the control panel and then click the device manager. Once you open the device manager, locate the hardware device you want to update the driver for. For example, if you experience a Dciman32 dll error when you play a 3D video game, then this indicates that you need to update the drivers for your video card. Navigate through different categories of hardware devices by clicking the icon to find the hardware you want to update. After finding the hardware you’re updating the driver for, right-click on the hardware’s name and then choose properties and then the driver tab. Click update driver button. This method will take approximately 10 to 12 minutes. To activate the changes you will have to restart your PC.

Method 3 - Reinstall the Program that Uses Dciman32.dll File

Another way to resolve the Dciman32.dll error code on your system is to reinstall the program showing the error message. Poor program installation can also be the reason for the error occurrence. To reinstall the program, first, you will have to uninstall the program showing the error message, and then restart your PC to activate changes. Once your computer restarts, reinstall the deleted program. Make sure that the disc or the CD you are reinstalling the program from is bug-free and not scratched.

Method 4 - Scan your PC for Registry Issues and Viruses

If the dll error still persists, then this means either the error is triggered by viruses or registry issues. To resolve these issues you will have to install and run programs on your PC antivirus and a registry cleaner. However, you should note that installing too many programs can slow down your system’s performance.

Restoro

The best way to scan for viruses and registry issues without compromising your PC performance is to download Restoro. This is a multi-functional PC Fixer embedded with 4 powerful and unique PC repair utilities including an antivirus that scans all kinds of viruses, Trojans, and malware. It also features a registry cleaner that removes all unwanted files saved in the registry, cleans the registry, repairs the damaged dll and system files including the Dciman32.dll file, and restores them back to normal. Furthermore, to ensure your system performance at its optimum level, it is also embedded with a system optimizer. And forth utility it features is Active X controls and class scanner. This is a safe and a user-friendly program compatible with all Windows versions. Click here to download Restoro now.

Typical use of file explorer will probably not need any kind of elevated privileges, but from time to time you might encounter some tasks that will require administrator rights in order to perform them. If this is the case you will need to run file explorer with these rights but inside Windows 11 that is somewhat hidden and not 1 click away. How this is the case we have decided to put a little tutorial on how to accomplish this very task and run file explorer with administrator privileges.

Open File Explorer via EXE file

1. Open File Explorer typically
2. Navigate to This PC > Windows (C:) > Windows
3. Locate file explorer application
4. Right-click on it and select Run as Administrator
5. Run File Explorer

A new instance of file explorer will pop with elevated administrator privileges.

Run it as an administrator using the Task Manager

1. Open the Task Manager ( CTRL + SHIFT + ESC )
2. Click on More details (at the bottom)
3. After the task manager expands click on the File tab
4. Click on Run New Task
5. Type in explorer.exe and check the box next to it that says Create this task with administrative privileges
6. Click on OK

File Explorer will now run as administrator.

The Blue Screen of Death error or BSOD is definitely not an issue to face on your computer. Many users, if not all, have already experienced this headache at least once. One of these BSOD errors is the ATTEMPTED EXECUTE OF NOEXECUTE MEMORY error. The bug check error code for this is 0x000000FC and is usually caused by outdated or faulty drivers. In some cases, it could also be caused by an error in the Random Access Memory or RAM. This kind of error in the RAM might be physical, based on drivers, or even some kind of unwanted malware. So basically there are lots of possibilities why this particular BSOD error pops up. If you are currently facing this BSOD error, read on and carefully follow the suggestions given below but before you do that, make sure to create a System Restore point just in case something goes wrong. This way, you can always undo those changes using the System Restore point. Once you have that covered, proceed to the options given below to fix the ATTEMPTED EXECUTE OF NOEXECUTE MEMORY error.

Option 1 – Try updating Windows 10 with all the security patches and updates

You might be able to fix the ATTEMPTED EXECUTE OF NOEXECUTE MEMORY error by simply updating your Windows 10 computer with all the security patches and updates. To do so, go to Settings then proceed to the Windows Update section > Update & Security > Windows Update, and then click on the Check for Updates option. After you do that, it will automatically find and install all the latest security patches and feature updates from Microsoft.

Option 2 – Try updating all your drivers

From time to time, drivers get corrupted or outdated so it’s no surprise that they conflict with the operating system and cause errors like the ATTEMPTED EXECUTE OF NOEXECUTE MEMORY BSOD error. To fix the problem, you need to update all your drivers. Follow the steps below to update your drivers.

• 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. If you see a red or yellow sign that shows up against the driver, right-click on the driver’s name and select “Update Driver Software” or “Uninstall”. And if you find any “Unknown device”, you need to update it as well.
• Select the “Search automatically for updated driver software” option and then follow the instructions to complete the process.
• Restart your PC.

Note: You also have the option to go directly to the website of your graphics card manufacturer and check if there’s a new update – if there is, download it.

Option 3 – Try running a Memory Check using Windows Memory Diagnostic

As mentioned, this error might be caused by some issues in the memory. To resolve it, you need to run the Memory Check on your Windows 10 PC. Refer to these steps to do so.

• Tap the Win + R keys to open the Run dialog box.
• Then type “mdsched.exe” in the field and hit Enter to open the Windows Memory Diagnostic.
• After that, the Windows Memory Diagnostic will give out two options such as:

1. Restart now and check for problems (recommended)
2. Check for problems the next time I start my computer

• Select any of the given options. After that, your computer will restart and check for memory-based issues upon the restart. If there are any issues, it will automatically them.

Option 4 – Try using the System File Checker via Command Prompt

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 with good system files that might be causing the ATTEMPTED EXECUTE OF NOEXECUTE MEMORY BSOD error. 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:

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

PrintNightmare vulnerability has been a struggling issue for Microsoft in the past weeks, each time it seems to be addressed and fixed something new popped up and it still had issues. Microsoft finally addressed the issue but with a price. The default behavior of Point and Print is changed. From this fix onward, the Point and Print driver installation and update behavior will require administrator privileges, which should prevent the exploit to the Windows Print Spooler that could be used by malicious individuals to gain administrative privileges in Windows. The drawback of this fix from Microsoft is that non-elevated users may have difficulty adding or updating printers. Microsoft feels that the security risks caused by PrintNightmare are worth the tradeoff, though. If you really want to let non-elevated users add printers, you can follow the instructions in this Microsoft Support article to disable this mitigation with a registry key. However, doing so will expose you to this known vulnerability and isn’t recommend.

AnytimeAstrology is a browser extension for Google Chrome developed by Mindspark Inc. When installed, this extension will change your default new tab page to a custom search provider called MyWay (search.myway.com).

While browsing the internet with this extension installed, you will see additional ads through your browsing sessions, including but not limited to Sponsored Content, Injected Ads and Pop-up Ads.

While AnytimeAstrology is active it will monitor your browsing habits, recording website visits, clicked links, viewed products, etc. This information is later sent back to Mindspark Ad network servers where it is used to better target additional injected ads into your web pages.

Several anti-virus applications have marked this extension as a Browser Hijacker and it is recommended to remove it from your computer.

About Browser Hijackers

Browser hijackers (also known as hijackware) are a kind of malicious software that modifies web browser configuration settings without the computer owner’s knowledge or approval. These hijacks are raising at an alarming rate globally, and it can be actually nefarious and often harmful too. Browser hijackers could do more than just changing homepages. In most cases, hijackers are created for the benefit of online hackers usually through income generation that comes from forced ad clicks and site visits. While it might seem harmless, these tools are made by malicious people who always try to take advantage of you, so that they can earn money from your naive and distraction. Browser hijackers can also permit other vicious programs without your knowledge to further damage your computer.

Key symptoms that your browser has been hijacked

The following are some symptoms that indicate you’ve been hijacked: 1. your homepage has been reset to some unfamiliar site 2. your browser is constantly being redirected to porn sites 3. default internet search engine is modified 4. you find unwanted new toolbars added 5. you observe a lot of pop-up ads on your screen 6. your browser has become unstable or starts running slowly 7. you can’t visit certain websites such as homepages of antivirus software.

How browser hijacker finds its way to your computer

Browser hijackers could use drive-by downloads or file-sharing websites or perhaps an e-mail attachment in order to reach a targeted computer. They could also come from add-on software, also referred to as browser helper objects (BHO), web browser extensions or toolbars. Browser hijackers sneak into your computer along with free software downloads that you unwittingly install along with the original. An example of some well known browser hijacker includes Conduit, Anyprotect, Babylon, SweetPage, DefaultTab, RocketTab, and Delta Search, but the names are constantly changing. The existence of any browser hijacker on your computer might considerably diminish the web browsing experience, monitor your internet activities that result in serious privacy issues, produce system stability issues and ultimately cause your PC to slowdown or to an almost unusable condition.

The best ways to remove a browser hijacker

Some hijackers can be simply removed by deleting the free software they came with or by eliminating any extension you have recently added to your system. The sad thing is, the majority of the software applications used to hijack a internet browser are deliberately built to be hard to eliminate or detect. Novice computer users should never attempt for the manual form of removal methods, since it calls for thorough computer knowledge to carry out repairs on the computer registry and HOSTS file. Installing and running anti-malware application on the affected system will automatically erase browser hijackers and other unwanted applications. SafeBytes Anti-Malware could counter persistent hijackers and give you proactive computer protection against all kinds of malware. Together with the anti-virus tool, a system optimizer, such as SafeBytes’s Total System Care, could help you in removing all linked files and modifications in the registry automatically.

How to Get rid of Malware that is Blocking Websites or Preventing Downloads

Malware could potentially cause a great deal of damage to your PC. Some malware sits in between the computer and the internet connection and blocks some or all websites that you really want to visit. It might also prevent you from adding anything to your PC, especially anti-malware software. If you’re reading this article, you may have got affected by a virus that prevents you from installing a security software like Safebytes Anti-Malware. Follow the instructions below to get rid of malware through alternate methods.

Eliminate malware in Safe Mode

If the malware is set to run immediately when Windows starts, entering safe mode could very well block the attempt. Just the minimum required programs and services are loaded when you start your PC in Safe Mode. To launch your Windows XP, Vista or 7 computer in Safe Mode with Networking, do as instructed below. 1) At power-on/startup, press the F8 key in 1-second intervals. This will invoke the Advanced Boot Options menu. 2) Select Safe Mode with Networking using arrow keys and press ENTER. 3) Once this mode loads, you will have an internet connection. Now, use your internet browser normally and navigate to https://safebytes.com/products/anti-malware/ to download Safebytes Anti-Malware. 4) As soon as the software program is installed, allow the scan run to eliminate trojans and other threats automatically.

Use an alternate web browser to download an antivirus application

Some malware mainly targets particular internet browsers. If this is your case, make use of another browser as it might circumvent the computer virus. If you suspect that your Internet Explorer happens to be hijacked by a virus or otherwise compromised by online hackers, the best plan of action is to switch to a different browser such as Mozilla Firefox, Google Chrome, or Apple Safari to download your favorite security application – Safebytes Anti-Malware.

Make a bootable USB anti-virus drive

To successfully eliminate the malware, you will need to approach the problem of running antivirus program on the affected PC from a different angle. Follow these steps to employ a USB flash drive to fix your infected PC. 1) Download the anti-malware program on a virus-free PC. 2) Insert the pen drive on the same system. 3) Run the setup program by double-clicking the executable file of the downloaded application, which has an .exe file extension. 4) When asked, select the location of the USB drive as the place where you want to put the software files. Follow the onscreen instructions to finish the installation. 5) Remove the pen drive. You can now use this portable antivirus on the affected computer. 6) Double-click the antivirus program EXE file on the thumb drive. 7) Run Full System Scan to detect and clean-up up all types of malware.

Protect Your Computer Against Viruses and Malware With SafeBytes Anti-Malware

Would you like to download the best anti-malware software program for your desktop? There are numerous applications in the market that comes in free and paid versions for Microsoft Windows computers. Some are good ones, some are ok types, while some are simply just bogus anti-malware software which will damage your personal computer themselves! You must pick one that is dependable, practical and has a strong reputation for its malware protection. On the list of recommended software programs is SafeBytes AntiMalware. SafeBytes has a really good history of excellent service, and customers appear to be very happy with it. SafeBytes antimalware is a highly effective and easy-to-use protection tool which is created for users of all levels of IT literacy. Through its cutting-edge technology, this software will help you protect your PC against infections brought on by different kinds of malware and similar threats, including adware, spyware, computer viruses, worms, trojan horses, keyloggers, potentially unwanted program (PUPs), and ransomware.

There are plenty of amazing features you will get with this security product. Listed below are some of the great features included in the application.

World-class AntiMalware Protection: This deep-cleaning antimalware program goes much deeper than most antivirus tools to clean out your computer system. Its critically acclaimed virus engine detects and disables hard to remove malware that conceals deep within your personal computer. Active Protection: SafeBytes delivers complete and real-time security for your computer system. They are highly effective in screening and removing numerous threats since they’re continuously improved with new updates and alerts. Safe Web Browsing: Through its unique safety ranking, SafeBytes tells you whether a site is safe or not to visit it. This will ensure that you’re always certain of your online safety when browsing the web. Faster Scanning: SafeBytes’s virus scan engine is among the fastest and most efficient within the industry. It's targeted scanning considerably increases the catch rate for malware that is embedded in various PC files. Lightweight Application: SafeBytes is a lightweight application. It consume a really small amount of processing power as it works in the background so you’re free to use your Windows-based PC the way you really want. 24/7 Premium Support: You can get absolutely free 24/7 technical support from their IT experts on any product queries or PC security concerns. SafeBytes has created a fantastic anti-malware solution to help you conquer the latest malware threats and virus attacks. You can be sure that your computer system will be protected in real-time as soon as you put this software to use. So if you are searching for the best anti-malware subscription for your Windows-based PC, we suggest the SafeBytes Anti-Malware application.

Technical Details and Manual Removal (Advanced Users)

If you wish to manually get rid of AnytimeAstrology without the use of an automated tool, it may be possible to do so by removing the program from the Windows Add/Remove Programs menu, or in cases of web browser plug-ins, going to the browser’s AddOn/Extension manager and removing it. You will most probably also want to totally reset your browser to its default configuration settings. Finally, examine your hard disk for all of the following and clean your computer registry manually to get rid of leftover application entries after uninstallation. Please remember that this is for professional users only and may be difficult, with wrong file removal leading to additional system errors. Additionally, some malicious programs have the capability to defend against its removal. You are urged to do this procedure in Windows Safe Mode.

Error 577 - What is it?

This is a typical system error code. It stops your ability to run or load programs on your PC. The error message is displayed in the following format:

‘Windows cannot verify the digital signature for this file.

A recent hardware or software change might have installed a file that is signed incorrectly or damaged, or that might be malicious software from an unknown source.’

Solution

Error Causes

Error 577 may be triggered due to several reasons. However, the most common causes of this error include:

• Device Driver Conflicts
• Hardware Malfunction
• Viral Infection
• Windows Registry Corruption or Damage
• Software File Corruption or Damage

Error 577 can prove to be fatal if the underlying causes are related to viral infection or registry corruption.

Further Information and Manual Repair

To resolve error 577 on your PC, you don’t have to hire a professional and spend hundreds of dollars on repair. The process for fixing this error is simple and easy. Here are some of the best and efficient methods to repair error 577 - no technical expertise is required.

Method 1 - Check and Update Device Drivers

If the problem is triggered by the outdated or corrupted driver for the device reporting the error then it is advisable to update the driver. To do this, first, uninstall the corrupted driver and then reinstall the latest version. For this simply click the start menu, go to the control panel and then click Performance and Maintenance, and then System. In the new window, you will then see a tab called Hardware and the Device Manager. Double click on the device whose driver you need to uninstall. Click on the properties window with a tab marked driver. Then click on the driver you want to uninstall. To activate changes reboot your PC. Now reinstall the latest and updated version of the driver uninstalled using the Plug and Play feature.

Method 2 - Scan For Viruses

System error codes like 577 can also pop up if your PC is infected by viruses. Viruses enter through phishing emails and downloadable files from unreliable websites. If the reason for error 577 is a viral infection, then simply install a powerful antivirus, run it to scan your entire PC. Remove all the viruses and malicious programs immediately to resolve. If the issue still persists, then try method 3.

Method 3 - Repair the Registry

Sometimes registry corruption can be the underlying cause for error 577. The registry is the part that saves all activities performed on the system. It stores both important and unnecessary files like junk files, cookies, and bad registry entries. If these files are not removed from the registry frequently, they accumulate and corrupt the registry which then generates system error codes. To resolve and repair the registry in seconds, simply download Restoro. This is a user-friendly PC Repair Tool embedded with a registry cleaner. It wipes away all unnecessary files corrupting the registry and repairs it. Click here to download Restoro.

Upgrading your Windows 10 computer does not always go smoothly and you often encounter not just one but various errors so, in this post, we are going to cover several Windows 10 upgrade errors such as 80240020, 8007002C, 80246007, 80070004. All these upgrade errors are related to the Windows Update folder. Thus, you need to clear the Software Distribution folder, repair the System Image and fix System Health in order to resolve all these Windows 10 Upgrade errors. Before you get started on the steps to resolve these tons of errors, you have to disable your security program for the meantime, disconnect your peripherals, remove USBs connected to your PC and then make sure that your PC is connected to the main power supply. Once you have everything covered, carefully follow the options given below.

Option 1 – Delete Windows 10 Update Files in the SoftwareDistribution folder

The Software Distribution folder in the Windows operating system is a folder that can be found in the Windows directory and is used to store files temporarily which might be required to install the Windows Update on your PC. Thus, it is required by the Windows Update and maintained by WUAgent. A lot of users tried deleting the files in this folder to fix the problem and so far it has worked. Like them, you can try clearing the Windows Update cache by simply deleting the contents of the folder named “SoftwareDistribution” since Windows apparently can’t clear and re-download the update contents once they are corrupted. Thus, deleting the contents of this folder will make Windows download the contents again which will fix the problem. To do that, follow the steps below.

• 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 thereby 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.

• Now Open Settings and check for Windows Updates. Windows 10 should begin the download right away.

Option 2 – Try using the DISM tool

Running the DISM Tool helps in repairing the Windows System Image as well as the Windows Component Store in Windows 10. Using this built-in tool, you have various options such as the “/ScanHealth”, “/CheckHealth”, and “/RestoreHealth”.

• 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.

Note: If it happens that the Windows Update client is broken, you need to run the following command to repair it then restart your PC and click on Update once again.

DISM.exe /Online /Cleanup-Image /RestoreHealth /Source:C:RepairSourceWindows /LimitAccess

Note: The Windows Upgrade error, with error code 80240020 is an expected error message that happens when the upgrade requires customer user action. Thus, you need to do the following steps to resolve this particular Windows Upgrade error.

• Tap the Win + R keys to open the Run dialog box.
• Then type “regedit” in the field and hit Enter to open the Registry Editor.
• After that, navigate to this registry key: HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionWindowsUpdate
• Now right click on WindowsUpdate located in the left pane and then create a new key and name it as “OSUpgrade”
• Next, right-click in an empty space in the left pane and create a new DWORD and name it “AllowOSUpgrade” and enter “1” as its value.

Option 3 – Try running the Windows Update in a Clean Boot State.

Putting your PC in a Clean Boot state can also help you install Windows Updates or Upgrades without any trouble because, during this state, you can start the system with a minimum number of drivers and startup programs that will surely help you in isolating the root cause of the issue.

• Log onto your PC 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” checkbox 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” checkbox.
• 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.)
• After that, try to install the Windows Updates or upgrade again.

Razer is a well-known brand among PC gamers and users, it started as a peripheral manufacturer focused on keyboards and mouse but after years passed Razer expanded its inventory offerings. It soon started offering headphones and lately has branched into wider product lines like gaming chairs and protection masks. It is not a big surprise that Razer is expanding into other branches of the PC industry. This time, however, it has revealed not one but three new hardware for your PC. Case fans, all in one liquid cooler and power supply. There are not many details about the products themselves but one thing is one hundred percent confirmed, they come with Razer Chroma, all of them, even the fans.

Katana Chroma ATX PSU

Most interesting for me personally is Razers Katana, the power supply unit. It is a modular power supply ranging from 750W to 1200W with the additional option of Titanium rated one with an impressive 1600W of power. Power supply will start shipping in early 2022 and at the time of writing this article no price range has been released.

Razer Hanbo AIO

Hanbo liquid cooler will feature an optimized intake design so it can ensure greater heat transfer and fluid dynamic for improved reliability and silent operation. Radiator comes in 240mm size with two fans and a larger one of 360mm with three fans. The pump will be able to rotate in any direction of full 360 degrees so it can fit in any case. Hanbo will be released in November this year but no pricing has been released so far.

Razer Kunai Chroma case fans

Kunai fans will boast high static pressure performance with lowered noise. They will go as far as 2200rpm for the 120mm version where the 140mm version will go up to 1600rpm. They will come with addressable LEDs and up to eight fans will be able to be connected to Razer’s PWM fan controller that will come with a magnet at the back for easy attachment to any steel part of PC casing. PWM will use Razer’s Synapse software to customize pulse width modulation in order to improve airflow and noise. PWM will be priced at $49.99 in the Razer Store and it is available for preorder. Fans are priced at $44.99 for one 120mm or $129.99 for a three-pack of 120mm. One 140mm will go for $49.99 and a three-pack will be $129.99.