Exe Errors

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.




  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.



  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.

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.


  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.

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.


  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.

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.



  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.



  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.

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


  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


  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.



  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.

What to do When the TWC Desktop Error Occurs

Ever since the implementation of Apps people have been installing them like crazy on everything from computers to mobile smartphones, especially when they are offered up for free. However, with new technology comes new bugs and one in particular is the TWC Desktop Error which is usually associated with The Weather Channel’s App.


TWC Desktop Error Symptoms

Like many other errors that can occur with your computer, the TWC Desktop Error will show itself in a big way via a pop up error message. Along with the TWC Desktop Error message you will likely also see “Unable to initialize page.” While this error is an annoyance, it doesn’t usually effect overall speed or force a PC shutdown.


TWC Desktop Error Causes

Again, this error is associated with the App of The Weather Channel, but that doesn’t necessarily mean it is a bad App. While that is a likely cause, another possible cause is your computer’s registry being corrupted. Still another possibility is that you didn’t install the App properly causing miscommunication between the App and the computer.


TWC Desktop Error Solutions

Since you already know the culprit is the Weather Channel App, then that is the most logical place to look when attempting a fix for this error.



  1. Access all the Apps on your computer.
  2. Located the Weather Channel App.
  3. Highlight the App.
  4. Click to uninstall the App.
  5. Restart your computer to allow change to take effect.


Once you have completed the uninstall, simply reinstall The Weather Channel App and see if the problem still persists.

Dealing with Runtime Error R6025

As with most Runtime Error, Runtime Error R6025 can be quite annoying and inconvenient. This particular Runtime Error is usually associated with C++ programming and when ignored for too long it will only get worse.


Runtime Error R6025 Symptoms

Runtime Error R6025 is easy to spot as a pop up message will come up when the problem is happening. This is sometimes followed with a “pure vital function call” message as well. The end result is always the same, a computer that can’t access C++ properly, which only intensifies over time.


Runtime Error R6025 Causes

This error occurs when a user indirectly calls a virtual function which is pure within a certain context to an abstract base classes’ destructor or constructor. In simple terms, the program is not communicating properly with the PC. This can be caused by a virus or might even be caused by a PC’s registry being corrupted with bad files.

Runtime Error R6025 Fixes

Fixing this type of Runtime Error requires a somewhat advanced technique. Before executing, a full scan of your computer with an anti-virus software program is a good idea. Once the scan is complete, if the problem still persists then execute the following steps to perform a Windows API function known as a DebugBreak:

  1. Use a quality debugger.
  2. Implement the DebugBreak.
  3. This will cause, or force, a hard code breakpoint.
  4. View the callstack.
  5. Ascertain the function.
  6. Use that function to replace the pure virtual function.

Restart your computer to allow changes to take hold.

Runtime Error 200 – The Pascal Error

Runtime Error 200, otherwise known as Division by Zero, is a problem that is usually associated with older computers. Computers that run the older version of Turbo Pascal and Borland Pascal compilers often encounter this Runtime Error.


Runtime Error 200 Symptoms

Like any other Runtime Error, Runtime Error 200 lets itself be well known via a pop up alert. This “bug” seems to pop up in DOS based programs that were faster than 200MHz and could make an already slow machine even slower and/or inoperable.


Runtime Error 200 Causes

The Runtime Error 200 problem is generated in the initialization routine’s internal workings. What happens is a code will actually measures the “running time” of what is called a busy wait loop. While doing so it calculates how many times a call must be made for a delay in the correct amount. When the computer moves too fast and the loop takes zero ticks and the calculations come up as “Division by Zero’ or Runtime Error 200.


Solving Runtime Error 200

There are two ways in which you can go about solving Runtime Error 200 problems. The first way is to use a patch in order to get the program to work, but this is risky. If you do this be sure you are using a reputable website in order to get the patch as some patches are really nothing more than viruses in disguise.


Another solution is to run a TSR, or Terminate and Stay Resident, utility.


Run the TP75.EXE and allow loading into TSR memory.

  1. Run your DOS program and avoid the error message.
  2. Repeat steps one and two each time you access DOS as the TSR will not be active unless you load it each time.

Encountering Installer Error 1721

Installer Error 1721is a rather annoying error that seems to occur with Windows XP users for the most part. This error will pop up when users of XP are trying to remove programs by using the add/remove function in Windows XP.


Installer Error 1721 Symptoms

The Installer Error 1721 will always alert you of itself with a pop up error message when it is taking place. Again, this error will happen when you are attempting to remove a program so the end result will be you not being able to do so, which can lead to a buildup of program useless files eventually leading to a slower computer.


Installer Error 1721 Causes

The Installer Error 1721 is a problem with Windows Installer. This problem can be caused by a program that has files containing a virus or it could be something far less sinister like your computer’s registry being corrupt. Either way, attention needs to be given to the problem so it doesn’t intensify.


Installer Error 1721 Solutions

One of the best ways to fix the Installer Error 1721 problem is by running the System File Checker. If there is a corrupt file with the Windows Installer this should fix it:


  1. Click, in order, the Start button – Run – then type cme.exe – OK.
  2. Once prompted, type scf/purgecashe and then press ENTER.
  3. Once prompted type scf/scannow and then press ENTER.
  4. Once prompted type EXIT and then press ENTER to close the command prompt.
  5. Restart your computer so changes can go into effect.

Attempt removal of desired program again.

What to do with Installer Error 1603

Installer Error 1603 is often encountered when a PC user is attempting to install a Microsoft Windows Package. This makes it so the actual installation roll back and therefore cannot be completed as requested.


Installer Error 1603 Symptoms

The Installer Error 1603 will show up as a pop up type error message and will announce a fatal error has occurred during installation. Once a user clicks OK, the installation will roll back and not take place. This is an error that will only get worse over time and can cause more things to go wrong if left unchecked.


Installer Error 1603 Causes

This error can occur for several reasons. The most likely is that your system doesn’t have Full Control permission on the folder you are trying to install. Another likely cause is that the folder you are trying to uninstall is encrypted and thus causing the error. However, it might also be the fact that your computer’s registry is corrupted and/or cluttered.


Fixing Installer Error 1603

Depending on what is causing the problem, you may have to try a few things before a solution is found that will work for you. However, the most likely fix is allowing full permission for the folder you are trying to install.



  1. Double click My Computer.
  2. Right Click the drive you desire to install to and click on Properties.
  3. Click the Securities tab.
  4. Verify either the Name box or Group or user box, depending on your operating system.
  5. Look for the Permissions section and click on the Full Control check box located under Allow.
  6. Restart your computer.
  7. Attempt installation again.

Do-It-Yourself Solutions for svchost.exe Problems

The svchost.exe file is a very important part of your computer system if you are running Windows XP as it helps with the debugging process. Upon startup, the svchost.exe file is responsible for checking the service parts of your computer’s registry ensuring a certain list of services loads properly. When a svchost.exe error occurs it usually happens in the form of a failed Windows Update which can result in numerous problems for your machine.

What Causes svchost.exe Problems?

There are a number of causes that can be to blame for the svchost.exe error problems you may be experiencing. One possibility is that a virus may have infected your machine and will therefore not allow you to properly update your computer’s operating system. Another possibility is that a file or files on your computer’s registry somehow got corrupted with the end result of no Windows Updates allowed. Both scenarios can easily lead to poor performance of your computer.

How to Fix svchost.exe Problems

Fixing svchost.exe error problems quickly is a must. Without conducing regular Windows Updates, your PC can be susceptible to all kinds of problems. Not only do these updates make your programs run more efficiently, but many updates are also designed to address possible security problems. When these security updates are not put in place, then any number of security breaches can occur to your computer leading to lost personal information or even a computer that slows and eventually crashes.

Solution 1: Run a Windows Update Manually


Start your computer in Safe Mode by pressing the F8 key while your computer is in the process of booting up.

  1. In Safe Mode, click the start button.
  2. Click on All Programs.
  3. Click on Windows Update.
  4. Follow the prompts given.
  5. Restart your computer.

Solution 2: Run Additional Virus Scan

It is likely that you already run virus scans every so often. However, if your computer is suddenly experiencing svchost.exe error problems, then you just might have a virus that was missed in your last scan.


Find the anti-virus icon on your desktop and double click it to open it.

  1. Choose the ‘Full System Scan’ option.
  2. Allow the complete scan to run.
  3. Permanently delete any and all viruses that you find or that have been automatically put in quarantine.
  4. Restart your computer once complete.


Thank you for choosing our website to help you with your svchost.exe error problems. Hopefully the information you see here will help you get your computer running normal once more. If you would like additional information about this or any other application, please contact us. We are always happy to help with any and all inquires. Good luck!

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