Ubuntu 11.10 Intel controller VGA detected but no signal
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Fred Zimmerman
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Published on 2012-03-24T16:25:22Z
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2012/03/24
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Ubuntu 11.10 Dell vostrum Intel® Sandybridge Mobile x86/MMX/SSE2
Displays ... correctly detects and identifies Viewsonic 27" VGA monitor, but monitor says it's receiving no signal
Plugged into another monitor (Sony 20"), same result.
$ lspci | grep VGA 00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
I've browsed these forums and tried everything that I can but nothing has worked. I need a stepwise troubleshooting plan.
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