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"This is not a valid Win32 application", please, help.

+1 vote
asked by
edited by

I wish to download a MPEG-4 Codec to watch U-tube on my audio/video player. Everytime I run a video I have a message saying "This is not a valid Win32 application".

Please help

1 Answer

–2 votes
answered by (100k points)
edited by

This error is usually encountered due to a corruption among the files and registry. In such cases, a simple reinstallation of the main software would reset all the default settings and registry keys. Also, after a fresh installation, please restart your computer. If the problem persists, try and download a prior version of the codec you are using. Because of the optimization process, many applications fail to work after a new upgrade.

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