Followed Alberto's suggestion and added following options in xorg.conf under Device section: Option "ForceSDVODetect" "on" and Option "ForceEnablePipeA" "True"
As it might be that for some reason when the computer resumes from standby it connects to the wrong hardware pipe. Result - Still failed -- [G41][West Lake] Ubuntu 8.10, 9.04: System unable to detect display mode after S3 cycle and logout https://bugs.launchpad.net/bugs/365893 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs