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If you’re the type of person who installs a lot of software on your PC *puts hand up*, then you may have seen the following message after successful installations:

didnt install correctly01 Disable This program might not have installed correctly Message in Windows 7 [How To]

Most of the time, the program I am installing installs fine and this message is an inconvenience. In a quest to click my mouse less, I set out to disable this dialog box. Learn how to disable this also in this guide.

Note: This guide involves stopping a service. This service is for the following:

This service provides support for the Program Compatibility Assistant (PCA).  PCA monitors programs installed and run by the user and detects known compatibility problems. If this service is stopped, PCA will not function properly.

Thus, by stopping this service you may have compatibility issues with other running programs.

Disable “This program might not have installed correctly” Message

To disable the This program might not have installed correctly message:

  1. Click the Start button, type services.msc, and press Enter.

    disable didnt install correctly01 Disable This program might not have installed correctly Message in Windows 7 [How To]

  2. Scroll down to Program Compatibility Assistant Service, right click it, and click Properties.
  3. Change the Startup type to Disabled and click Stop.

    disable didnt install correctly02 Disable This program might not have installed correctly Message in Windows 7 [How To]

Now you’ll no longer see this box and can use the saved mouse clicks and time (oh so much time) to browse this site for more tips!



 Disable This program might not have installed correctly Message in Windows 7 [How To]

About Rich

Rich is the owner and creator of Windows Guides; he spends his time breaking things on his PC so he can write how-to guides to fix the problems he creates.

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Comments

  • http://pulse.yahoo.com/_GMWAKEYTHLYPNBS5BT7LW2OS6Q Thomas

    Just did. It was frusrtating though. Thanks Minty. You re the best.

  • Alon Ronen

    Great!! I always like to find out about “new” unneeded services that I can stop from auto-start!

  • http://pulse.yahoo.com/_BTIKOTRCUPTAGXINMJPUFRACTQ James

    I have to say that while some people may find this feature of Win7 annoying, the Program Compatibility Assistant has helped me get some important (to me) older software working that otherwise would have been lost. I’ll keep it! :-)

  • http://www.sokobanja.org Sokobanja

    Great solution.

  • Ssss

    This is usefull information

  • http://www.tricksguide.com SiRu

    Nice findings, but will this completely disable the compatibility mode in Windows?


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