Piotr, I'm sorry to hear it didn't work. But it does seem to do *something*, which suggests that there is at least a chance that some combination of quirks including --quirk-test will solve the problem.
Here is a list of possible video quirk handler options. I found the original solution (for Jaunty only, unfortunately) by trial and error with this list. --quirk-dpms-on --quirk-dpms-suspend --quirk-radeon-off --quirk-reset-brightness --quirk-s3-bios --quirk-s3-mode --quirk-vbe-post --quirk-vbemode-restore --quirk-vbestate-restore --quirk-vga-mode-3 --quirk-none -- [X1100] flickering after resume from ram https://bugs.launchpad.net/bugs/318325 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