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I am having an issue where my computer fails to start normally. In the diagnostic log it shows that the c1.dll file is corrupted. I however can boot once I disable driver signing.

I am using Windows 7 Home Premium.


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Check out this site, and run the virus scanner.

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@BenjaminWong Did you try this suggestion? – cutrightjm May 7 '12 at 2:17

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