Not a Valid Win32 Application Error

Not a Valid Win32 Application Error – What is it?

This is an error code that indicates either the file or the program you are attempting to run missing or corrupt. And because of this error Windows is unable to open your desired file or run the program successfully.

Solution

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Recommended: Download the Automatic Repair Utility to correct this and other PC performance issues.

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Error Causes

The ‘Not a Valid Win32 Application’ is triggered due to multiple reasons such as:

  • Unsuccessful program installation due to damaged disc/CD
  • Corrupted or incompatible file
  • Hard drive is loaded with bad and invalid entries
  • Malware invasion or viral infection

When you come across this error code on your PC, it is advisable to resolve it as it will cause you great deal of inconvenience hampering program and file accessibility.

Furthermore, if the error code occurs due to malware or viruses, then it can lead to severe data security threats and privacy issues.

Further Information and Manual Repair

To resolve Not a Valid Win32 Application error on your PC, you don’t need to be a technical expert or hire a professional. Though this error might be crucial but it is easy to fix.

Here are some of the many methods that you can try to resolve this error code on your PC:

  • Check for File Compatibility

If you downloaded the file that is not compatible with your Windows version then you will come across this error. In this case it is advisable to download the file version that is compatible and can run easily on the Windows version installed on your system.

Nonetheless, if the file is compatible but still doesn’t run on your PC, then it’s possible that the file became corrupt during the download.

Try downloading the file again.

  • Check if the CD is Clean

You may also come across the Not a valid Win32 application error code if the program installation from the CD is unsuccessful.

This happens when the CD is dirty or it is scratched. The program does not copy properly onto the computer from the damaged CD. So, if the CD is scratched and dirty, buy a new CD and try installing the program again.

  • Verify the Program You Want to Run is Still on the Computer

If you are running the program from a shortcut, then verify that the program is still installed on your PC. This error may occur if the program is no longer installed on the computer.

If you find the program is not installed on your system, then reinstall and try running the program again.

  • Wrong File Name Issue

Make sure the program or the file you are attempting to run on your system does not contain the same name as the long file name directory it is saved in. For example, running a file named ‘program’ in the ‘program files’ directory can cause errors in some Windows versions.

If this is the issue, then try installing the program in a different directory.

  • Repair Hard Drive

If the hard drive is bad or corrupted, it can also generate the not a valid Win32 application. And because of this error files and programs fail to execute successfully as not all data can be read from the hard drive.

To repair this issue first you need to run defrag and scandisk Microsoft built in tools. These tools check for error on the hard drive.

  • Run an Antivirus

If the error code occurs due to viral infection or malware attack on your system, then you must download an antivirus, scan and remove such malicious software. However, antivirus may slowdown the speed of your PC.

So, to resolve speed issues and boost the performance of your system, you may have to download a system optimizer.

  • Download Total System Care

By far the best and possibly the fastest and the easiest way to resolve the Not a valid Win32 application error is to download Total System Care.

This is an advanced, innovative and multi-functional PC repair tool deployed with multiple utilities like a registry cleaner, an antivirus and a system optimizer.

It is a one stop solution for all PC related issues. Whether the Win32 application error code occurs due to hard drive issues or viral infection, Total System Care can resolve them all in seconds.

How to fix not a valid win32 application error

Total System Care is a new, cutting edge and a multi-functional PC repair tool. It is deployed with multiple highly functional features such as a registry cleaner, an antivirus, Active X controls and class ID error detector and a system optimizer.

The registry cleaning utility clears all the unnecessary files in the hard drive including the bad and invalid entries damaging and overloading the drive. Simultaneously the antivirus feature removes malicious software from the PC that could also be triggering the Not a valid Win32 application error.

Total System Care resolves this error in seconds. It is safe, easy to use and compatible with all Windows versions including XP, Vista, Windows 7 and 8.

Click here to download Total System Care and resolve the Not a valid Win32 application today!

Not a Valid Win32 Application Error Repair (VIDEO)

For further information you may be interested in these similar issues:

A Quick Guide to Fixing the Stop C00002lA Fatal System Error

A Quick Guide to Resolving the User32.dll Error Code

How To Fix the I/O System Error

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