RTHDCPL.EXE Illegal System DLL relocation

Asked By anonymous 7060 points N/A Posted on - 06/25/2011

Hi friends,

Illegal System DLL relocation-RTHDCPL.EXE. I get this error all of a sudden. "The system DLL user32.dll was relocated in memory. The application is not running properly. The relocation occurred because the DLL C:WINDOWSsyste32HHCTRL.OCX occupied an address range reserved for Windows system DLLs. The vendor supplying the DLL contacted for a new DLL."

How to fix this?

And which vendor do they mean?

Please help.

Thanks.

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• Question Category: Windows XP

Best Answer by m.john

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Answered By Paul Gates 0 points N/A #79316

RTHDCPL.EXE Illegal System DLL relocation

Hi,

The solution to this error is

1. Install all Microsoft Updates from:  Download Link1
2. Run the program that didn't start or give this error if its fixed you are done. If not then follow the next steps.
3. Visit this page  Download Link2
4. Download the file there and install it.

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• Posted on - 07/10/2011
• Question Category: Windows XP

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Answered By m.john 0 points N/A #79317

RTHDCPL.EXE Illegal System DLL relocation

You have Realtek HD Audio installed in your PC. The RTHDCPL.exe is the execution file of Control Panel of your Audio Device.

There are two ways to resolve the issue.

Solution 1:

• Either download the latest Audio driver of your device from http://www.realtek.com/downloads/
• Select High Definition Audio Codecs and then download your desired driver from the list.

Solution 2:

• If you want to retain your current driver then install an update patch from Microsoft named as "KB935448", this will also resolve the issue.

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• Posted on - 09/12/2011
• Question Category: Windows XP

Answered By Dennis L Byrd 0 points N/A #79318

RTHDCPL.EXE Illegal System DLL relocation

To fix this problem you can perform many techniques. There is a another Techyv page where you will get a new  technique to fix this problem.

DLL Errors relocated in memory in VistaMizer

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• Posted on - 04/20/2014
• Question Category: Windows XP