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When you try to run a software on Windows XP computer, you may get a "illegal operation" error message, here we will talk about how to fix this illegal operation problem for your XP system, we hope you can share this page to your friends if they need like you, thanks.

Repair Illegal Operation Error When Run a Software


 

How to fix illegal operation problems after running a software on WinXP

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This problem only occurs when you are running a software, maybe the software is not installed correctly or not compatible with the XP system, you should first check the software and then check other reasons, try the following steps to repair this issue:

1. Uninstall this software > restart PC > test > this error still occurs.

2. Maybe the software still remained part of the informations in Windows registry:

   Open "Run" > input "regedit" > click "OK" and open the Registry Editor.

3. Find and click the registry key:

    "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall"

    On the right, find the subkey of the software(caused illegal operation issue) and then delete it.

4. Restart your computer.

5. Re-install the software, run it for testing after the installation is complete, if the error disappears that the problem is caused by software installation, or if the error still appears, please try to install the latest version or compatible version of the software with Windows XP.


If you haven't fixed this error with the method above, maybe there are some registry problems on your WinXP system, please try the computer repair tool to free scan and fix your xp errors first, this tool can also fix the PC crashing or freezing errors and much more. Click here to free scan your xp errors now .


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That is our help article which helps you to fix WinXP illegal operation error message when you run a software, hope it helps and we thank you for visiting our site!

 

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Illegal Operation Error Run a Software


Home > Categories > Windows XP Error - Update: September 15, 2011
>>> Fix Illegal Operation Error Message When You Run a Software
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