Catalyst Control Centre: Host application has stopped working

Anonymous
2010-03-30T23:16:18+00:00

What does the error message "Catalyst Control Centre:  Host application has stopped working"  mean and how do I fix it??

Windows for home | Previous Windows versions | Performance and system failures

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Anonymous
2011-06-17T14:16:07+00:00

This may be the solution you are seeking.

I recently removed the Vista Recovery Center malware from another one of our company laptops. It has ATI graphics installed. This malware hides most of the files on the PC in an attempt to fool you into thinking that your PC is really damaged like it is reporting. Removing the malware does not undo the hidden aspects. In Vista, the c:\Users*"your profile name (usually Owner)"*  folder contains the AppData subdirectory that the Catalyst Control Center needs to access in order to function. When this directory is hidden, then CCC cannot locate the necessary files to launch. To fix this issue, I use the following steps.

Navigate to c:\ and right click on Users. Select properties. Under the General tab, look at the bottom for the Hidden selection. If there is not a check mark in the box, place a check mark there. Hit apply, select yes to apply to all subdirectories. If you clicked ok, you may notice that it disappeared from the right pane once it finishes. It should still be listed under the tree on the left. Right click on it again. This time remove the check mark and apply to all subdirectories. Once it has finished, your files in the Users directory should reappear and Catalyst Control Center should function normally again. This has worked in all cases that I have encounterd so far. Hopefully this works for you as well..

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Anonymous
2010-04-05T17:44:45+00:00

Hi landbpeters,

You should be able to download the latest version of the Catalyst Control Center/drivers for your video card from here:

http://support.amd.com/us/Pages/AMDSupportHub.aspx

Hope this helps!


Debra

Microsoft Answers Support Engineer

Visit our Microsoft Answers Feedback Forum and let us know what you think

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  1. Anonymous
    2011-09-30T13:52:09+00:00

    Dear Hilary,

    I had the same problem and I think it was due to a virus. I believe it was a false alert trojan.

    I just could not find all my files, pictures and downloads. When I marked them as hidden I could not see them to unhide them! Well I went into the help menu and typed in hidden files and it straight away told me how to change all file types to unhidden. Once i did this I could see all my old pics and downloads. I think I was using Windows 7 but as you can see I would not class myself as computer savvy.

    hope this helps everyone who isn't on Vista but has the same sort of problem of disappearing files.

    cheers

    John

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  2. Anonymous
    2011-09-26T01:50:27+00:00

    I did this and it did disappear but didn't show up under the tree on the left.. how do I get it back?

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