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A Quick Guide to Fixing the Stop C00002lA Fatal System Error

Stop C00002lA Fatal System Error- What is it?

C00002lA Fatal System Error is a blue screen of death error that may occur when you start your Windows NT 4.0 based computer. This error causes the screen to turn blue and the system also shuts down.

The stop C000021A error message is displayed in the following format:

Stop c000021a {Fatal System Error}
The session manager initialization system process terminated unexpectedly with a status of 0xc0000017 (0x00000000, 0x0000000) The system has been shut down.

Error Causes

The stop C000021A error occurs when either Crsrss.exe or Winlogon.exe fails. When the Windows NT kernel identifies that either of these processes has failed, it stops and the error code stop C000021A appears on the computer screen.

Here are some of the underlying causes for the stop C0000021A error:

  • The incompatible third-party program
  • Hard disk issues
  • Service pack installation has failed
  • Mismatched system files have been installed
  • Bad and invalid registry keys

Further Information and Manual Repair

To resolve the stop C000021A Fatal System Error on your PC try the following solutions:

  • Remove Incompatible Third Party Programs

If the error occurred after you recently installed a new program, then it is advisable to remove that program. The error occurs due to the incompatibility of the program.

To remove the program go to the start menu and click on the control panel. Now click on Add/Remove Program tab and double click on the program name that you recently installed and remove it from the list.

Once removed, not reboot your PC. Reinstall a compatible program and run it. It is most likely to resolve the issue. However, if the stop C000021A error still occurs, then it means the problem is critical. It is related to the registry.

  • Repair and Restore the Registry

This procedure is slightly long and tricky.

To try it, you need to be technically sound. Here’s what you have to do: first create a parallel installation of Windows NT.

Start your PC to the parallel installation and then open the Registry Editor. On the Registry Editor’s Windows menu click HKEY_LOCAL_MACHINE on Local Machine and then click Load Hive.

Now type the path %systemroot%system32configsystem into the System hive of the prior installation. Then click open. Here you will be prompted to enter the name of the key, type TEST.

Note the setting for the current DWord value in the preceding registry key. This is 0x1 and is denoted by CURRENT:Reg_Dword: 0x1.

This value indicated that the Current Control Set for your original Windows NT installation corresponds to ControlSet001 in this window. Now if the value is 2, it indicated that the Current Control Set corresponds to ControlSet002.

Now locate the following registry key:

HKEY_LOCAL_MACHINETESTControlSetXXXControlSession Manager. XXX is the Current Control Set Value. And delete any pending file rename operation entries. Then click TEST hive and then click Unload Hive. After that again repeat the process, open the registry menu and click load hive, here type the path %systemroot%system32configSoftware to the Software hive of the prior installation and then click open.

Now you type TEST 2 when you are prompted for the name of the key. Remove any pending file rename operations entries in the following registry keys:

HKEY_LOCAL_MACHINETEST2MicrosoftWindowsCurrentVersionRunOnce

HKEY_LOCAL_MACHINETEST2MicrosoftWindowsCurrentVersionRunOnceEx

Now click TEST2 hive and then click unload hive. Quit the Registry Editor and then restart your original installation.

This will resolve the stop C000021A error.

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Webpage was blocked (ERR_BLOCKED_BY_CLIENT)
If you are browsing the web but suddenly encountered the ERR_BLOCKED_BY_CLIENT error on your Chrome browser in Windows 10, read on as this post will guide you in fixing this problem. This kind of error has already been reported by a number of Chrome users and it seems that the problem has something to do with a plugin or extension. Here’s the exact content of the error:
“This webpage was blocked by an extension (ERR_BLOCKED_BY_CLIENT)”
This kind of error, as pointed out, could be caused by an extension or plugin on Chrome that is blocking the web page. It is also possible that the version of Chrome is obsolete or that there could be more than 100 bookmarks in the Bookmark Manager. Before you troubleshoot the problem, make sure that you download the latest version of Google Chrome and see if it fixes the error. If it didn’t, then you can try opening a web page in Incognito Mode or disable and remove the extension that’s causing the problem. You could also try to remove any surplus bookmarks.

Option 1 – Try to open the web page in Incognito Mode

The first thing you can do to fix the problem is to try opening the web page in Incognito Mode. When your browser is in this mode, it will work without extensions. This would help in fixing the problem especially if it was caused by some extension or toolbar in your browser. All you have to do is open any web page in Chrome and tap the Ctrl + Shift + N key combination to open a window in Incognito Mode.

Option 2 – Try to disable and get rid of the problematic extension

After you’ve isolated the problem and have determined that an extension is the one that’s causing it, then the next thing you have to do is to disable or get rid of that extension.
  • Open Chrome and press Alt + F keys.
  • Go to More tools and click Extensions to look for any suspicious browser extensions or toolbars.
  • Click the Recycle bin and select Remove.
  • Restart Chrome and press Alt + F keys again.
  • Proceed to On Startup and mark Open a specific page or set of pages.
  • To check if the browser hijacker is still active, click Set pages, if it is active, overwrite the URL.
Note: If removing the browser extensions or toolbars didn’t work, you can also try to reset your Google Chrome browser.
  • Open Google Chrome, then tap the Alt + F keys.
  • After that, click on Settings.
  • Next, scroll down until you see the Advanced option, once you see it, click on it.
  • After clicking the Advanced option, go to the “Restore and clean up option and click on the “Restore settings to their original defaults” option to reset Google Chrome.
  • Now restart Google Chrome.

Option 3 – Try removing surplus bookmarks

If your Chrome browser is already supporting more than 100 bookmarks, you might want to consider deleting them as it could also be one of the reasons why you’re getting the ERR_BLOCKED_BY_CLIENT error. To remove these bookmarks, just open the bookmark library by typing this address “chrome://bookmarks/” in the address bar of Chrome and tap Enter and press Shift and then select the surplus bookmarks by using the arrow keys. After that, click Delete to get rid of them.

Option 4 – Try clearing browser data

There are times when some data in the browser is conflicting with the loading of the website and triggers errors like ERR_BLOCKED_BY_CLIENT. And so you can try to clear your browser’s data. This might be a very basic solution but oftentimes it works in fixing this kind of error in Google Chrome. Follow the steps below to clear the data in your browser.
  • Open your Google Chrome browser.
  • After that, tap the Ctrl + H keys. Doing so will open a new panel that allows you to delete the browsing history and other data in your browser.
  • Now select every checkbox that you see and click on the Clear browsing data button.
  • Then restart your Chrome browser and check if you can now open any website or not.
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Fix DISM Error: The scratch directory size ...
One of the most useful and powerful built-in utility in Windows 10 is the DISM tool. This tool can be used with the Command Prompt command line as well as for other purposes. However, it is not without flaws and there are times when you may encounter some issues while using it. One of the problems you can get while using the DISM tool is the following error:
“The scratch directory size might be insufficient to perform this operation”
This kind of error in DISM occurs when the DISM command is executed from the Windows Recovery Environment due to the limited size permissions of a delivery where the operating is being performed. To fix this DISM error, you need to follow the instructions laid out below. Step 1: First, tap the Win + R keys to open the Run utility and then type “cmd” in the field and tap Enter to open Command Prompt. Step 2: Next, you have to specify a scratch directory that contains the Windows folder and to do that, you can either use the DIR command or the BCEDIT command. So in the elevated command prompt type and enter “dir” or “bcedit”. Step 3: After that, you will see a list of folders inside the C: partition. Now you have to create a folder named “scratch” inside the partition. To do so, execute the following command:
mkdir C:Scratch
Note: The command you just entered will create a directory inside the root of the C: partition named Scratch. Step 4: Now that you’ve created the Scratch folder, note that each time you run any of the DISM commands, you have to enter the following code snippet in them:
/ScratchDir:C:Scratch
 Note: For instance, if you are using the DISM tool to repair the offline Windows image, instead of executing the “Dism /Online /Cleanup-Image /RestoreHealth” command, you now have to execute the “DISM /Image:C: /ScratchDir:C: Scratch /Cleanup-Image /Restorehealth” command. And if you want to remove a selected installed update package, you can use the “DISM /image:C: /ScratchDir:C:Scratch /Remove-Package /PackageName:Package_for_RollupFix~31bf3856ad364e75~amd64~~16299.196.4.9” command. Keep in mind that the mentioned package is only an example. And lastly, you also have to replace the drive letter in the new code snippet when you execute the commands given above.
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How to Fix Windows 10 Update Error Code 80004002

Error Code 80004002 - What is it?

Error code 80004002 will be encountered when there are absent registry keys. These missing registry keys will hinder an update process when initiated. However, this error code can be averted once the user makes a reinstall of the Windows Update Client. The steps will be highlighted throughout the article.

Solution

Restoro box imageError Causes

Error code 80004002 might occur for various valid reasons. In cases of installing programs, a user might mistakenly install a new program over another, that was not properly (completely) uninstalled. This could cause a stack-up of registry keys and error messages. Additionally, error code 80004002 might be a consequence of malware, viruses, and adware.

Further Information and Manual Repair

If left unchecked, error code 80004002 could amount to system freezes and crashes, slow computer performance, error codes upon installation, and even blue screen errors. To fix this error code, you might want to attempt one or all the methods below. This is due to the fact that the problem might stem from various reasons.

Method 1: Safe Mode

Ensure to boot your computer in safe mode. This is to ensure that you are properly able to troubleshoot Windows update error code 80004002. To load your computer in safe mode, turn on the computer, press F8 before it fully loads to the ‘sign in’ screen.

Method 2: Update Outdated Drivers

One of the many reasons why you’ll encounter error code 80004002 is in light of the fact that your drivers might have been outdated. To check if your driver is outdated, Right click on the Start menu, select the Device Manager option. From there, you’ll be able to tell which device(s) is corrupted and needs updating.

Method 3: Reinstall Windows Update Client

To perform this process, follow the steps below:
  1. Locate “My Computer” or “This PC” on your device.
  2. Select the “Properties” option.
  3. Under the System option, determine whether your System type is 64-bit or 32-bit version of Windows.
  4. Use the links below to install the Windows Update client:

Click for 32-bit Operating System

Click for 64-bit Operating System

  1. After installation, search for Windows Update from the Search option.
  2. Select the Check for Updates option.
  3. Once any updates are found, hit Install Updates.

Method 4: Use An Automated Tool

If you wish to always have at your disposal a utility tool to fix these Windows 10 and other related issues when they do arise, download and install a powerful automated tool.
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How to Rectify Error 0xC1900101, 0x20017 in Windows 10

Error Code 0xC1900101, 0x20017 – What is it?

Error code 0xC1900101, 0x20017 in Windows 10 occurs when Windows users attempt to upgrade to Windows 10 but fail to complete the installation process. This Windows error code may occur due to issues with a third-party antivirus program or problems related to a driver or hardware. When this occurs users will receive an error message and their machine will automatically revert to the original operating system on the device. Common symptoms of the error code include the following:

  • Error code 0xC1900101-0x20017 message box
  • Inability to complete Windows 10 upgrade

Solution

Restoro box imageError Causes

Like many other error codes affecting Windows 10 users, 0xC1900101-0x20017 may result due to several different reasons. Oftentimes, error code 0xC1900101 -0x20017 affects users who attempt to upgrade their operating system but have incompatible drivers or hardware as well as antivirus or other security systems which prevent the upgrade from occurring. If this error message is not resolved, it could give birth to other error messages such as error code 0x80070652

Further Information and Manual Repair

To fix this particular error code affecting Windows 10 devices, you will need to employ at least one manual repair method mentioned within this article. Manual repair methods offer effective solutions as they seek to address the root causes related to Windows error codes. When the manual repair methods are implemented correctly, users are usually able to quickly overcome issues that cause Windows error codes and can thereafter access all the benefits Windows has to offer to its users.

Note, however, that in a few cases where technical skills are required, the need for a Windows repair technician may present itself. In such a case, resort to Windows forums and other resources to access help from a certified Windows professional. Also, consider using an automated tool where necessary.

Method One: Temporarily Disable or Uninstall Third-party Security Software

Some third-party security programs or antivirus software may interfere with the installation process when Windows users attempt to upgrade to Windows 10. To verify if this is the issue causing error code 0xC1900101-0x20017 on your device, temporarily uninstall or disable these applications. You may easily do so by checking the settings of these programs or visiting Settings within the Windows Start Menu.

Once you have disabled these programs on your device, reboot your machine and attempt to update to Windows 10. If the issue was caused by a third-party app, error code 0xC1900101-0x20017 will no longer occur and your machine will successfully upgrade to the version of Windows 10 you attempt to download.

However, in the case where error code 0xC1900101-0x20017 in Windows 10 reoccurs during the installation process, you will need to resort to another manual repair method listed below.

Method Two: Disable Firewall Software

Like method one, this manual repair method can be effective in combating issues related to 0xC1900101-0x20017. This is of course, dependent on whether or not the error code is due to an incompatible security program.

Temporarily disable your firewall by adjusting its settings. Once this step is complete, reboot your machine and attempt to install the latest version of Windows 10. If you are able to complete the process, this means the problem was due to an issue with your firewall. You can then enable the firewall you previously disabled or download another program as its replacement.

If the error code reoccurs, however, consider implementing the next manual repair method on this list.

Method Three: Use Command Prompt to Check for Damaged System Files

Command Prompt can be very effective in helping regular as well as technically skilled users repair issues with their PC. In the case of error code 0xC1900101-0x20017 in Windows 10, access Command Prompt using the following instructions.

  • Step one: Right-click Start Menu
  • Step two: Select Command Prompt (Admin)
  • Step three: Type sfc /scannow

Be sure to enter the command as it is written above, with a space between “sfc” and “/scannow”. Wait until the scan is complete. If there are any errors related to system files, i.e. if any system files are damaged, corrupted, or missing, your machine will begin to fix it. Once the process is complete, reboot your PC then reattempt the Windows 10 upgrade process via Windows Update. If you are successful, it means that you have rectified error code 0xC1900101-0x20017. Otherwise, you may need to contact a Windows repair technician.

Method Four: Download an Automated Tool

If you wish to always have at your disposal a utility tool to fix these Windows 10 and other related issues when they do arise, download and install a powerful automated tool.

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Intel Arc A770 GPU

intel's first gaming card that will hit the market soon has been shown in its innovation event, the Intel Arc A770. In its core ticks ACM-G10, coming with 32 Xe-cores and all the way up to 16GB of GDDR6 memory (the basic entry-level version will have 8GB of GDDR6). The card will support ray tracing and supersampling with Intel's XeSS.

intel arc a770

This is Intel's first gaming desktop GPU and after testing with some YouTube channels it turned out that the card itself sits somewhere between nVIDIA RTX 3060 Ti and an RTX 3070 so it will still be low in performance compared with the new RTX 4090 or AMD's new RDNA3 upcoming lineup. But as stated this is Intel's first gaming graphics card and having this kind of performance is no small feat for the first-time product.

One thing that is really great tho and that is going for Arc A770 GPU is its price! The Limited Edition card will cost $329 which is at this moment most cheapest GPU currently on the market in that performance range. nVIDIA is between $500 and $700 for comparison and if Intel can hold on to its performance with almost half the price card could be a great hit among gamers. GPU itself will launch on October 12th.

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Computer makes a beeping noise when you turn it on
Recently, a few users reported that they were unable to turn on their computers for some reason and at the same time their computers Computer makes a beeping noise couple of times or continuously whenever they try to turn them on. The sounds the computers are making can be quite annoying and it also signifies that there is something wrong with them. The problem might have something to do with the hardware inside of the computer system rather than Windows 10 itself. As you know, a computer is designed to deliver audible error sounds every time some part of the hardware is not properly working. For instance, if you hear a single beep, this indicates that your GPU is having some issues and if you’re hearing two beeps, it indicates that your RAM is not working properly, whereas three beeps that repeat after a pause when you turn on your computer means that there is something wrong with the system memory. On the other hand, if your computer is beeping continuously, this means that the problem lies with the processor. To fix this issue, here are some suggestions that might help but before you proceed, make sure that you know how to manage your computer’s hardware, if not, better have some expert do it for you.

Option 1 – Try checking the RAM

One of the basic things you can do in this kind of case is to check the RAM. Prepare some screwdrivers and dig into your PC and then look for the RAM slots and ensure that they are attached firmly. There are times when moving around your computer daily can cause certain components in your computer to become loose. Worst case scenario is that the RAM might be broken so really have to replace it.

Option 2 – Try checking the graphics card

After digging into your computer, check the graphics card and give it some good cleaning. As you know, you have to remove certain components like the graphics card regularly and clean them to help increase their lifespan and avoid errors in a startup. And if it turns out that the graphics card is broken, you have to replace it with a new one to fix the problem.

Option 3 – Try checking the processor

The processor is the brain of every computer so if it ends up not working, everything else is useless. Thus, you need to check it to see if it’s firmly attached and see if it needs some cleaning of dust and other debris. After that, try turning on your computer again. If it doesn’t work, then you might have to take your system to a technician to resolve the problem for you.
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If you see the following error message in the File History tab of the File Recovery utility of the Windows Backup module in your Windows 10 computer, read on as this post will guide you in fixing it with the help of two potential fixes.
“An internal error has occurred: The specified resource name cannot be found in the image file. (0x90070716).”
You can also encounter this error when you run the System Image Backup function. As mentioned, you can resolve this error using two potential fixes namely checking the status of the Windows Backup Service and checking the settings in the Windows Registry. For more details, refer to the instructions provided below but before you proceed, it would be better if you create a System Restore point first.

Option 1 – Try checking the status of the Windows Backup Service

  • First, you need to tap the Win + R keys on your keyboard to open the Run dialog box.
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  • After that, you will see a list of services and from there, look for the Windows Backup Service and double click on it to open its Properties.
  • Then check if its Startup type is set to Disabled. If it is, then change it to “Manual”. Note that this service is essential as it provides backup and restores capabilities.
  • Now click on the Apply and OK buttons to save the changes made and then restart your computer. Check if the error is now gone.

Option 2 – Try checking the Registry setting of Windows Backup

  • Tap the Win + R keys to open the Run dialog box.
  • Then type “Regedit” in the field and tap Enter to open the Registry Editor.
  • After opening the Registry Editor, navigate to this registry key: HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionWindowsBackup
  • From there, look for DWORDs named “ValidConfig” and “ValidSystemImageBackup” located in the right-side panel.
  • Once you found them, delete them or set both of their values to “0” and make sure that the base is Hexadecimal and click OK.
  • Now exit the Registry Editor and restart your computer to apply the changes made.
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Nvidia RTX 4090 & RTX 4080 unveiled

Nvidia announced the third generation of GeForce RTX GPUs called Ada Lovelace. New technology is bringing 76 billion transistors with 18,000 CUDA cores along with new gen ray tracing cores and improved Tensor cores as well. The new lineup also comes with DLSS 3 which is vastly improved from its previous version pushing a 4 times increase in frame rates over native rendering.

Nvidia RTX 4090

RTX 4090, a better model of GPU will come with 16,384 CUDA cores and a boost clock speed of 2.52 GHz. Also, it is packed with stunning 24 GB of GDDR6V VRAM. In Nvidia's words, its performance is twice faster than the 3090 Ti in games like Flight simulator, three times faster on Portal RTX, and four times faster on RacerX.

RTX 4080 comes in two modes, one with 12GB VRAM and a stronger one with 16GB VRAM but differences do not end here. The lower model is packing 7,680 CUDA cores while the stronger one is going to 9,728 CUDA cores. We will wait to see how will these cores count impact real-world performance in games.

As for prices, the flagship model RTX 4090 will be $1,600 USD and it will hit the market on October 12th. RTX 4080 12GB model will be $900 USD and the model with 16GB VRAM will go up to $1,200 USD. This, of course, is the price for Founders Edition cards, OEM cards from third parties like ASUS, MSI, Gigatech, etc will cost more.

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  1. Clean your PC Dirt and dust are your enemy no1, dirty graphic card can not be properly called and can cause overheating which can result in this particular error, make sure that your PC is clean and tidy in order to eliminate dust and dirt as a cause for malfunction.
  2. Turn off multiple applications and try running just one at a time Overburdening GPU can cause this error to appear since the graphic card can not handle all requests it gets from multiple active applications. Try to run just one application at a time for some time period to see if the error will appear again.
  3. Update driver Update your GPU driver to the latest version from the manufacturer's website, Display Driver Stopped Responding and Has Recovered Error in Windows 10 can be from outdated drivers not able to handle modern tasks
  4. Get newer GPU As hard as this advice is, sometimes the reason is an old graphic card that simply can not keep up with modern games and applications, upgrade it to a more modern GPU and watch errors go away.
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Steam Deck, a modern PC handheld console
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Steam Deck operating system and software

Out of the box, Steam Dock comes with the latest Valve’s version of SteamOS 3. Just for comparing, the steam box was coming SteamOS 2, so this new Linux-based OS is aimed to provide better performance and better compatibility. Naturally, all Linux games in your Steam library will work right out of the box but Valve has something called PROTON inside OS, it is emulation software based on Wine that will supposedly let you play all of your Library games on a given OS. One big thing to mention here is that this is PC after all meaning that if you do not like having SteamOS on it you can install Windows instead and so far as we know it will support Windows 11. Now with Windows 11, you will be able to play all of your Steam games and run any kind of Windows software on it including EPIC store, battle.net, and others.

Cost and release date

The initial release date is set for December 2021 and today on July 16th Valve is opening you can reserve your copy if you want to pre-purchase. Follow this link if you want to reserve your copy. Reserve your Steam Deck device The price of the device will depend on the memory capacity which you would like to have. Please note that each of the 3 offered devices will have the same hardware, the only difference will be in memory available, and the most expensive version will also have anti-glare screen, everything else is identical. 64GB model will be $399, 256GB model will have the price of $529 and largest one with whooping 512GB will be $649

Conclusion

Valve ventures into the digital hardware domain again but it is unsure will they make it this time. Both Steam machine and their controller were in long run failed and later unsupported products so perhaps some customer caution is advised. Although having a handheld PC is tempting I would advise seeing how the overall market will accept this contraption before throwing money into it.
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