View Full Version : [ubuntu] Screen freeze when lid close [Ubuntu 11.04 x64]

September 27th, 2011, 08:54 AM
Just got my new Dell Latitude E6410 notebook and install Ubuntu 11.04 AMD64 version.

After install was leaving patching running unattended, so I close my lid. After a while, I come back----then my screen had FREEZE!!!!

no matter what I do, it does seem to recover. I wait for 5 mins still the same.

My setting is disable all screen saver, and set close lid and "Blank Screen".

Reading some article but haven't find the solution yet.

Any suggestion?

September 27th, 2011, 09:50 AM
Got it!!!

just install "compizconfig-settings-manager"

then go to control panel configure Open GL -> uncheck "Sync to VBlank"