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View Full Version : [ubuntu] Black flashing screen after upgrade to 11.04



mwedemeier
April 29th, 2011, 02:35 PM
Thank you for reading and any help is greatly appreciated. I am also new to Ubuntu, so please forgive dumb questions.

I currently get a mostly black flashing screen after I select the OS in the grub screen. It appears to boot, I just can't see anything. I do hear startup sounds.

I can however boot if I add 'nomodeset' by pressing 'e' at the grub screen.

This is what I get with the following commands.

lpsci | grep VGA

00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
01:00.0 VGA compatible controller: nVidia Corporation GF106 [GeForce GTX 460M] (rev a1)

glxinfo | grep Vendor

The program 'glxinfo' is currently not installed. You can install it by typing:
sudo apt-get install mesa-utils

mwedemeier
April 29th, 2011, 05:38 PM
I'm guessing no one else is having this problem.

mathdater
April 30th, 2011, 08:16 AM
I am having same problem. I upgraded both laptop and desktop both are useless now .