Possible Duplicate:
Computer won’t wake from suspend

My Ubuntu shuts down after suspend. Does anyone has any idea? Thanks a lot Ubuntu 12.04,

marked as duplicate by stephenmyall, Tom Brossman, belacqua, Ringtail, Jorge Castro Nov 1 '12 at 10:56

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  • Can you tell us a bit more about your system, such as version of Ubuntu, types of hardware,including graphics cards and drivers etc.? Please edit your question with additional information. – user68186 Oct 31 '12 at 1:13

Install proprietary video drivers if available via hardware drivers applet. If that doesn't work disable C6 sleep state for CPU in BIOS.

  • Thank you for your answer. Does not really work! – Perry Nov 3 '12 at 16:32

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