Windows Vista

Error C000021a

Regardless of the Windows Operating System your PC uses you might run into an Error C000021a, also known as the Blue Screen of Death. This is never a good sign and should be addressed as soon as it occurs.

 

Symptoms of an Error C000021a

Whenever an Error C000021a occurs you will know it. The telltale sign is of course going to be your computer screen going all blue with a string of words and messages that you might not understand. Before you ever get to that point though, your computer will likely give you signs, like slowing down dramatically or even freezing periodically.

 

Causes of an Error C000021a

 

Unfortunately, the Error C000021is a hard error to diagnose. There are several factors that could play a role in such an error including the presence of adware, specific software problems, or even a registry that has become cluttered and corrupt over time.

 

Fixing an Error C000021a

Newer versions of the Windows Operating System will automatically run a check for solutions and you might get lucky enough to get one that works. However, if you can’t find the automatic solution you are looking for you can try to go about it manually.

 

Steps

 

  1. Click on the Start button.
  2. Click on Control Panel.
  3. Double Click Programs Report.
  4. Click Check for New Solutions.
  5. If solutions are available click on them and follow steps provided.
  6. Restart your computer after the application has finished making sure changes take effect.

See if the Error C000021a is still plaguing your computer.

Buffer Overrun Error

A Buffer Overrun is actually a common attack on a computer that is designed by computer hackers. It is one of the most common forms of security risk, and it happens when unchecked external data is treated as trustworthy. These types of attacks are quite common with C and C++ coding that have poor coding practices in place.

 

Symptoms of Buffer Overrun

When a Buffer Overrun occurs, one of two things will happen. It could be that your application will abort with a core dump, access violation, or segmentation fault error message. That is unfortunately a best case scenario. In the worst case scenario a hacker can exploit weak files and add their own malicious code which can be hard to catch, until you realize your online security has been compromised.

 

Causes of Buffer Overrun

Malware can be the cause of Buffer Overrun, especially if the hackers have had their way with your computer’s files already. However, another cause may be a registry that has become corrupt due to being unorganized and cluttered. Whatever the cause may be, it is important to root out a Buffer Overrun as soon as it is discovered.

 

Fixing a Buffer Overrun

Whenever a Buffer Overrun problem occurs the first thing that you should do when attempting to fix it is run a complete anti-malware scan on your computer.

 

Steps

 

  1. Locate the anti-malware software icon on your desktop or computer tray.
  2. Double-click the icon.
  3. Run a full system anti-malware scan.
  4. Allow scan to compete.
  5. Any malware that is found should be put in quarantine or deleted.

Restart your computer after these actions to ensure all changes take effect.

Trayapp Error

Trayapp is a specific type of software that is automatically installed with most HP printer products. The software is needed so that the HP device in question can scan properly as well as print photos. This type of software is also known as HP Photosmart Digital Imaging software. Occasionally, a Trayapp error can and will occur.

 

Trayapp Error Symptoms

 

When a Trayapp error occurs you will not be able to use your HP printer effectively. Furthermore, a manual forced shutdown will be required each time you log off of your computer. This is not a problem that will go away on its own and will likely only get worse if left alone.

 

Cause of a Trayapp Error

Though a Trayapp error can have several causes there are a couple of more common causes that typically are the culprits. One would be that the MSI file used for the application is missing and/or corrupt. It could also be that a registry entry on the PC itself is corrupt which in turn will cause the error to occur.

 

Fixing a Trayapp Error

The easiest way to go about fixing a Trayapp error is by using the HP device’s installation disk.

Steps

 

  1. Start your computer.
  2. As Windows is starting up insert the HP product disk.
  3. Allow the Windows Installer to run.
  4. If a missing file is found by the installer it is likely to be replaced.
  5. Once the Windows Installer has finished restart your computer.
  6. See if the Trayapp error persists.

Syntax Error

A Syntax Error is one that occurs in the syntax sequence of a particular program that is intended to be written in a certain computer language. This can happen in a number of programs and when it does there is typically an error message that is associated with it.

 

Symptoms of a Syntax Error

Whenever a Syntax Error occurs the end result is not being able to access the particular program that you are trying to access. The telltale sign of course would be the pop-up style error message that alerts the user to the fact that such an error is occurring.

 

Cause of a Syntax Error

A Syntax Error can be caused by a variety of factors. Most commonly, Syntax Errors are caused by misspellings or bad punctuation. This is commonplace when a program tries to translate itself from one platform to another. The problem can be further intensified if the PC in question has a cluttered registry that has therefore become corrupt.

 

Fixing a Syntax Error

Syntax Errors can often be debugged and fixed automatically, but in some cases manual manipulation may be needed.

Steps

 

  1. Open the computer’s code and compile program.
  2. Locate the manual debugging tool by looking on the toolbar.
  3. Look under the Tool tab and search for Debug or Debug compiler.
  4. Click result found.
  5. Review the code for errors.
  6. Fix all errors you find.
  7. Save all changes then run the compiler.
  8. Restart your computer when the process is complete.

Check to see if the Syntax Error persists.

Parse Error

A Parse Error is an error that is in the code of one of the computer’s programs. Some computer codes are very strict in regards to how the code must be written and even one character being off can cause a Parse Error. This is typical in many blogs that have a place where code can be input.

Symptoms of a Parse Error

When a Parse Error occurs in a blog you will be notified with a large pop-up style error message. The end result will be the particular blog not operating properly and not displaying properly either.

 

Causes of a Parse Error

A Parse Error can occur due to incorrect human input on a string of code or due to a corrupt file that leads to the incorrect code. Such a file corruption would likely be caused by a registry that is too cluttered and is therefore allowing the Parse Error to take place.

 

Fixing a Parse Error

The first action that should be taken when trying to fix a parsing error is to check the code in the blog that is being effect ted manually. Make sure all lines of the code end with a semi-colon and if they don’t, correct the problem. If the problem persists after this fix then there is an error with the system somewhere and a system restore may be the perfect solution.

 

Steps

 

  1. Start your computer in Safe Mode (press F8).
  2. Click on the Start Button in Safe Mode.
  3. Click on All Programs in safe Mode.
  4. Click Accessories.
  5. Click System.
  6. Click System Restore.
  7. Follow the prompts that are displayed.

Restart your computer.

Vbscript Runtime Error 800a01f4

Any PC that is running an older version of the Windows Operating System will commonly come across runtime errors. Of these errors, one of the most prevalent is the Vbscript Runtime Error 800a01f4.

 

Symptoms of a Vbscript Runtime Error 800a01f4

When a Vbscript Runtime Error 800a01f4 does occur you will be notified with a pop-up style error message. You may also notice a change in your computer’s performance and you will not be able to access the Reporting Web site in Microsoft’s SMS 2003.

 

Causes of a Vbscript Runtime Error 800a01f4

Like many other runtime errors the Vbscript Runtime Error 800a01f4 is caused by a program that is not running properly. This could be caused by a registry that has become too cluttered and therefore corrupt or it could be caused by a virus that was downloaded with a recent program you installed.

 

How to Fix a Vbscript Runtime Error 800a01f4

A full anti-virus scan is a great idea with any runtime error, including a Vbscript Runtime Error 800a01f4. However, Microsoft offers a work around to this problem, and this can always be implemented.

Steps

  1. Click the Start button.
  2. Click on Administrative Tools.
  3. Click Internet Information Services (IIS) Manager.
  4. Expand the server_name (local computer) container.
  5. Expand Web Sites.
  6. Expand Default Web Site.
  7. Right-click SMSReporting_site_code.
  8. Click on Properties.
  9. Find the Virtual Directory tab.

10. Click Configuration.

11. Find the Options tab.

12. Click to select Enable session state.

13. Click OK twice.

14. Click Start.

15. Click Run.

16. Type cmd.

17. Click OK.

18. Watch for the command prompt.

19. Type iisreset.

Hit enter.

Unmountable Boot Volume Error

An Unmountable Boot Volume error is a frequent error that occurs with certain versions of Windows Operating systems. The error itself can’t be ignored as a PC is rendered useless when it occurs.

 

Symptoms of an Unmountable Boot Volume Error

Before an actual Unmountable Boot Volume error does occur a computer will likely slow to a crawl. This is followed by a big blue screen that has the dreaded Unmountable Boot Volume error message stating that Windows is being shut down to protect the computer from any further damage. At this point your PC is useless until repaired.

 

Causes of an Unmountable Boot Volume Error

While the cause of this error could be a virus, it is more likely that it is just due to everyday use of a PC that hasn’t been taken care of. Without proper maintenance the system’s registry can easily become corrupt and after being ignored for too long, even everyday use can cause the Unmountable Boot Volume error to occur.

 

Fixing an Unmountable Boot Volume Error

An Unmountable Boot Volume error is unfortunately a hard one to fix. However, if you have your Windows installation disk you can attempt to reinstall your operating system.

Steps

  1. Insert installation disc into the computer.
  2. When the welcome screen appears, hit the R key for the recovery mode with a DOS prompt.
  3. Type chkdsk /p and hit Enter.
  4. Allow the process to run.
  5. Type fixboot and hit Enter.
  6. Type the Y key when asked Yes or No.

Type exit and press Enter for computer reboot.

Postmortem Debugger

Dr. Watson Postmortem Debugger is an error debugging program that is used by Windows XP on other crashed programs after the fact. The program collects information about a specific error that has occurred and then sends that information off, but sometimes even a Postmortem Debugger error can occur.

 

Postmortem Debugger Error Symptoms

 

As it is, the Postmortem Debugger program uses considerable resources on a PC and can slow a machine down a bit. However, when the program starts running into errors then it is highly likely that the PC will experience a big slow down as well as an error message about the Postmortem Debugger problem.

 

Causes of Postmortem Debugger Errors

The Postmortem Debugger error is most likely caused by one or more files on a PC being corrupt. This can be due to a registry that is unorganized which can easily lead to the error. Another possible cause could be a virus.

 

Fixing the Postmortem Debugger Errors

To fix the Postmortem Debugger errors you may be experiencing you can first try to manually run a Windows Update. Be sure that you restart your computer once you have performed a manual update so all new updates will take hold. If you do that and you are still having problem you can try to run an anti-virus scan.

 

Steps

  1. Double click on your anti-virus icon.
  2. Select to scan the entire computer.
  3. Allow the scan to run.
  4. If any viruses are found delete them immediately.
  5. Restart your computer to allow changes to take effect.
  6. See if problems persist.

Execution Engine Error

An Execution Engine Error is one that is commonly associated with the program Event Viewer. This error message is one that might not be very prevalent, but when it does come up it can cause things on a PC to wrong in an awful hurry.

 

Symptoms of an Execution Engine Error

For the most part an Execution Engine Error is easily noticed when as any attempt to open the Event Viewer program results in an instantaneous crash with the following message:

 

.NET Runtime version 2.0.50727.3603 – Fatal Execution Engine Error (7A036050) (80131506)

From there the only thing you can do is click on the red icon you see to get more information about the particular Execution Engine Error you are working with.

 

Causes of an Execution Engine Error

An Execution Engine Error can be caused by a couple of different things. The most common factor is one that Microsoft has already deemed important enough to make a fix for, which is program related. However, there may be an issue with a computer’s registry in some instances. No matter what the cause is though, without addressing the problem right away it will only get worse.

 

Fixing an Execution Engine Error

Because Microsoft came out with their own “hot fix” for this problem it is the first solution that you should attempt.

Steps:

  1. Go to Microsoft’s help pages.
  2. Search for Execution Engine Error.
  3. Execute the hot fix as instructed.
  4. Restart your computer once the hot fix is completed.
  5. Attempt to run Event Viewer again and see if your system is fixed.

Entry Point Not Found Error

Entry Point Not Found errors are ones that typically happen when there is too much data overloading a PC. These errors can come up with various applications such as Windows XP updates and even more recently with Skype.

 

Symptoms of Entry Point Not Found Errors

When an Entry Point Not Found error occurs you are generally clued in by the way your PC acts. Your machine will likely slow and might even crash. The Blue Screen of Death is not even out of the picture with this error. Additionally, a pop-up style error message will likely appear alerting you to the problem.

 

Entry Point Not Found Errors Causes

Lack of maintenance to a PC is a common cause of an Entry Point Not Found error. When there is a lack of maintenance it is not unlikely that certain files will be broken and/or incomplete. This is something that only gets worse as time passes.

 

Fixing an Entry Point Not Found Error

To start with, try to determine what kind of Entry Point Not Found error you are receiving. If you can pinpoint it to a certain program then try uninstalling and then reinstalling that program. If that solution fails try to restore your computer to a time when there was no such error popping up.

Steps:

  1. Start your computer in Safe Mode.
  2. Click on the Start Button.
  3. Click on All Programs.
  4. Click Accessories then System then System Restore.
  5. Click on a restoration date of your choice.
  6. Follow the prompts that are displayed.
  7. Restart your computer to allow change to take effect.

What to Do with Socket Error 10061

Socket Error 10061 is another type of Socket Error that is common with PC users who are trying to use their Microsoft based e-mail program. When this error occurs it makes it impossible for the user to accomplish what they set out to do in regards to their e-mail.

 

Socket Error 10061 Symptoms

A Socket Error 10061 will occur when a PC user is trying to send e-mail messages using programs such as Windows Live and Outlook Express. When this does happen the user knows right away as a large error message comes up and any outgoing messages that have been attempted to be sent will have gone nowhere and still show up  in the outbox.

 

Socket Error 10061 Causes

This particular Socket Error is causes when the access to an ISP server is blocked for some reason. While this might be a problem with the computer’s registry or an intentional block from an ISP’s server as it might regard too much sent mail as SPAM, the most likely cause is a misconfigured firewall.

 

Fixing Socket Error 10061

 

The first thing to check when a Socket Error 10061 comes up is the settings in your e-mail program. Be sure everything is set up properly and that the POP3 and STMP servers are assigned to the proper location. If the problem still persists try accessing your firewall.

 

Steps:

  1. Access your firewall program.
  2. Locate ISP Port settings.
  3. If set to block make appropriate change to allow.

Restart your computer to allow changes to take effect.

The Dreaded 100% CPU Usage Message

If there is one thing no PC user wants to see it is that their CPU usage is at 100%. When this occurs it signifies that there are major troubles ahead and it is an issue that needs to be addressed right away.

 

100% CPU Usage Symptoms

 

If your PC is letting you know that your CPU usage is at 100% you will likely know it. Because this means that all of your available memory is being used, your PC will slow dramatically. In some cases, if not attended to in a timely manner, this problem can lead to far worse consequences such as frequent freezes and/or crashes.

 

100% CPU Usage Causes

There are many factors that can attribute to your 100% CPU Usage troubles. In some cases it may be that your PC has very little, or even cheap, memory. However, it is more commonly a problem with the PC itself such as malware running in the background without you knowing or a registry that is disorganized and/or corrupted.

 

Fixing 100% CPU Usage

When you see that you are at 100% CPU Usage the first thing to do is to check your memory. If you find that the memory your PC contains is sufficient then you likely have malware issues that need to be attended to.

 

Steps:

  1. Start your PC in Safe Mode by pressing the F8 key during startup.
  2. Find the anti-malware software icon located on your tool tray or on your desktop and double-click to open it.
  3. Scan the entire PC instead of just doing a quick scan.
  4. Delete any and all malware or other adware programs that are found.

Restart your computer for changes to take place.

Solutions for Btrieve Error 3012

A Btrieve Error 3012 is one that comes up from time to time with computers that are running specific Microsoft Operating Systems. While not all that bad at first, when left alone this error can quickly intensify and pose a real risk to your computer’s overall performance.

 

Btrieve Error 3012 Symptoms

The Btrieve Error 3012 occurs when you are attempting to run a certain program on your computer. When it first starts you get a message that tells you to restart the application. This might work at first but after awhile you will find that you have to restart the application more than a few times. Eventually you will not be able to run the application and you might begin to see the error far more often with other applications as well.

 

Btrieve Error 3012

The Btrieve Error 3012 is typically caused by a breakdown on the operating system of your computer. This can be caused by a program with corrupt files, a registry that has become corrupt, or an operating system that is not properly updated. It might even be that there is a virus on your computer that is causing all the grief.

 

Fixing Btrieve Error 3012

To start with, make certain that your computer is up to date with its Windows Updates. If it is then try the following solution.

 

Steps:

  1. Start your computer in Safe Mode by pressing the F8 key during boot up.
  2. Click the Start Button.
  3. Click on All Programs.
  4. Click Accessories then System then System Restore.
  5. Click on a restoration date of your choice.
  6. Follow prompts.

Restart your computer to allow restoration to take place.

Socket Error 11004 on Your PC

Often when there is a valid name of a requested file that cannot be connected with for some reason a Socket Error 11004 will be generated. This message can make trying to send email extremely difficult and frustrate any PC user.

 

Socket Error 11004 Symptoms

Anytime a Socket Error 11004 comes up it is with a Microsoft program that deals with e-mails. Usually, when this error occurs the user will be able to receive their e-mail messages but will be unsuccessful in sending any of their messages.

 

Socket Error 11004 Causes

The most common cause of a Socket Error 11004 is a miscommunication. This error signifies that the host trying to be reached does exist, but it can’t be reached for some reason. This can be due to misconfigured files, a bad space character at the end of server name, or it could be a corrupt registry on the PC itself.

Fixing Socket Error 11004

The first thing to do when presented with a Socket Error 11004 is to ensure that the server name is typed in correctly. If it is then you can run a check for a solution using the Windows checker on your PC:

 

Steps:

  1. Click the Start Button.
  2. Go to All Programs.
  3. Click on Accessories.
  4. Right Click the Command Prompt.
  5. Click Run as Administrator and enter password if prompted to.
  6. Type sfc/scannow into the command prompt you see.
  7. Await for scan and repair to take place.

Restart your computer once the scan and repair are complete.

Dealing with Socket Error 10013

Anytime you are using a Windows based e-mailing program, such as Window Live, you have the chance of connections going bad. When this happens an error such as a Socket Error 10013 can occur.

Socket Error 10013 Symptoms

Whenever a Socket Error 10013 is present you will know it. Usually this error means that you cannot access your Windows mail messages. You will be able to open the e-mail program itself, but you will not be able to send or receive any e-mail messages rendering your program useless.

 

Socket Error 10013 Causes

A Socket Error 10013 can and will occur if there are settings on your computer that are not properly configured. In many instances it is an anti-virus software that will either not scan the e-mails properly or will take too long to scan them and thus prompt the error. Other possible causes can be a corrupt registry, misconfigured files with your firewall protection, or possibly a virus.

 

Socket Error 10013 Fixes

The easiest way to deal with a Socket Error 10013 is to disable the anti-virus scanning capabilities. Mostly speaking, a scan of your e-mails is an unnecessary step that can eat up CPU usage and cause a slowing and/or timing out of your PC which will cause the Socket Error 10013 to occur.

 

Steps:

  1. Uninstall your anti-virus program.
  2. Restart your computer.
  3. Reinstall you anti-virus program in “Custom Mode.”
  4. When offered the choice for “E-mail Scanning” select no or uncheck the box.
  5. Complete setup.
  6. Restart your computer to allow effects to take hold.

CD-ROM Not Responding

When your computer has a CD-ROM Not Responding problem it means you can’t run programs that require a CD. It might also mean that there is much more going on with your computer than you might realize so you should address the situation right away.

 

CD-ROM Not Responding Symptoms

 

Anytime you are having CD-ROM Not Responding problems you will know it as you will not be able to use your computer’s CD-ROM for anything. This means no program running, no CD playing and, if it is a burnable CD-ROM, you will also lose the ability to burn any data to disc.

 

CD-ROM Not Responding Causes

 

The range of culprits that can be at the root of your CD-ROM Not Responding problems is wide. It can be anything from a CD that is dirty to a corrupt computer registry. It might also be that your CD-ROM device drivers are out of sorts and in need of updating and/or replacing.

 

Getting Rid of CD-ROM Not Responding Problems

Again, as there are multiple cause for a CD-ROM Not Responding problem, there are different solutions you can try.

Solution 1: Inspect and Clean the Disc.

 

Steps:

  1. Eject the CD from the CD-ROM.
  2. Inspect the disc for any particles of dirt and/or smudges.
  3. Use a particle fiber cloth to clean the disc.
  4. Attempt to run the disc in the CD-ROM again.

 

Solution 2:  Check Device Manager

  1. Click the Start Button.
  2. Click on Control Panel.
  3. Double-click on System.
  4. Click on the Hardware tab.
  5. Click on the Device Manager tab.

If the CD-ROM ha an exclamation point on it, highlight it and press the Delete key and restart your computer to reinstall the CD-ROM drive.

Appwiz.cpl Troubles

Appwiz.cpl trouble is directly related to PC users when they are trying to either install or uninstall a program. When this happens it can make it impossible to update programs and if left unchecked it can lead to dramatic problems with your PC.

 

Appwiz.cpl Error Symptoms

While there isn’t really anything that will alert you to the fact that an Appwiz.cpl error is forthcoming, when they are present you know with a pop-up style error message compliments of your PC. You will also not be able to correctly install or uninstall programs which can lead to certain programs being out of date or only partially uninstalled which can eventually slow your machine down.

 

Appwiz.cpl Causes

When Appwiz.cpl errors start to crop up it can be a multitude of things causing the trouble. It might be that there is a virus that has dug into your computer’s hard drive or it may be that your computer’s registry has become too corrupt to adequately work.

 

Appwiz.cpl Error Fixes

As there are multiple causes that could be to blame for your Appwiz.cpl errors, there are a couple of solutions you can attempt.

 

Solutions 1: Run an Anti-Virus Scan

Steps:

  1. Start Your Computer in Safe Mode (Press F8 during startup)
  2. Find and open your anti-virus software and select to scan the entire computer.
  3. Delete all viruses found.
  4. Restart your computer to allow changes to be effective.

 

Solutions 2: Run an Windows Update

Steps:

  1. Click Start Button.
  2. Click Control Panel.
  3. Double Click Windows Update.
  4. Allow update to run by following prompts.

Restart computer once the update is complete.

Addressing Certificate Error Trouble on Your Computer

Internet Explorer helps to keep your information more secure by using security certificates. When there is a problem with these certificates you are alerted to that fact with a certificate error.

 

Symptoms of Certificate Errors

Usually when a Certificate Error occurs you are notified with a message that attempts to block the web page you are trying to access. You can ignore this message and proceed but you will then be doing so in an unsafe manner. Microsoft will alert you to this with a red address bar and a message that alerts you to the fact as well.

 

Cause of Certificate Errors

Many times there is no cause for a Certificate Error other than the fact that the website you are trying to visit is considered unsafe. It may be that the website is not accurately identifying itself and it may also be a problem with your compute being intercepted by a third-party server. This might be due to an incomplete Windows Update, a virus on your computer, or a registry that has allowed too many corrupt files to exist on your computer.

 

Addressing Certificate Errors

The first thing that should be looked at with Certificate Errors is you updates. Check and see if your latest version of Windows Updates has been completed. Even if you think it may have been you can always force a manual update as follows.

 

Steps:

  1. Click on the Start Button.
  2. Click on the Control Panel.
  3. Double-Click where you see Windows Update.
  4. Allow Windows Updates to fully run.
  5. Restart computer once complete.

 

Should the troubles persist your computer might have a virus. In this case you can always run a complete virus scan of your entire PC deleting anything you may find.

502 Bad Gateway Error Solutions

The 502 Bad Gateway error is one that is not all that common, but can come up in a variety of ways. Sometimes it will come up reading differently as 502 – Service Temporarily Overloaded or even as HTTP Error 502 – Bad Gateway. However it happens to come up is a nuisance when it does.

 

502 Bad Gateway Symptoms

When a 502 Bad Gateway error happens the user is alerted with a pop-up style error message. There usually isn’t any precursor to the problem as the error can occur with some websites and not others. Once it happens though, the end result is not being able to access a website or a certain page on a website.

 

502 Bad Gateway Causes

When the 502 Bad Gateway error shows up it means that one server has received an invalid response from another. This is known as an HTTP status code error and usually means it is not a problem with the PC itself, but rather a server that is trying to be accessed. However, in some instance s it can be files in the PC’s registry that are corrupted which will prompt the error to frequently occur.

 

502 Bad Gateway Solutions

Since a 502 Bad Gateway error is usually directly related to a server problem there are three things to try when resolving the situation.

Steps:

  1. Retry the action. Use the refresh button on your tool bar to attempt to reload the page.
  2. Come back again later. Sometimes a 502 Bad Gateway error is only a temporary problem of the website you may be trying to access.

Contact the webmaster of the website you are attempting to access by using the e-mail webmaster@websitename.com and alert them of the 502 Bad Gateway error. This won’t always be a valid e-mail address, but it is more times than not.

Dealing with a .NET Framework Error

A .NET Framework Error can occur when a computer user is attempting to run a Windows Update, a Microsoft Update, or an attempted update of malware signatures with Microsoft Security Essentials is being attempted. So, this is a problem that is exclusive to Microsoft, but it can cause plenty of damage to your computer if left alone.

 

Symptoms of .NET Framework Error

Whenever a .NET Framework Error occurs you will be notified with one of two error codes. The first is “0×80070643” and the second is “0×643.” The error code you receive will depend on what you were trying to do when the error took place.

 

Causes of .NET Framework Error

The main cause of this type of error is a mis-configuration of files. This can be due to files that are not updated properly and might even be due to a registry that is cluttered and/or corrupted. Another possible cause is a corrupted hard disk.

 

Fixing .NET Framework Error

When attempting to fix a .NET Framework Error you can try to do it manually or use an automated method from Microsoft.

Solution 1: Using Microsoft’s Automated Wizard

Steps:

  1. Go to Microsoft’s help and support site.
  2. Conduct a search for the error you are receiving.
  3. Choose to Fix MSI software update registration corruption issues.
  4. Follow the Wizard when prompted.
  5. Restart your computer when finished.

 

Solution 2: Manual Attention to Repair .NET Framework

Steps:

  1. Click the Start button.
  2. Type “Uninstall” in the Search box.
  3. Click Uninstall a program.
  4. Double-click where you see “Microsoft .NET Framework 4 Client Profile to launch .NET Framework 4 Client Profile Maintenance dialog.”
  5. Select Repair .NET Framework 4 Client Profile to its original state. C
  6. Click Next.
  7. Click Finish when prompted.

To restart your computer Click Restart Now.


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