Shutdown problem in ubuntu 12.04 LTS

Posted by sudeep on Ask Ubuntu See other posts from Ask Ubuntu or by sudeep
Published on 2012-09-16T14:28:53Z Indexed on 2012/09/16 15:51 UTC
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12.04

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grub2

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shutdown

I am using Ubuntu 12.04 LTS and I'm getting a serious bug:

When I try to shutdown my system, my screen goes blank but my CPU fan keeps running, i.e. the processor is still working but I am not able to see anything on my screen. I need to power off my machine for a complete shutdown.

I am using a desktop with an Intel P4 processor. I found a solution on the internet involving modifying the GRUB config file. But even after doing so I wasn't able to eliminate the issue.

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