Did you try to try to modify the video settings in /etc/default/acpi- support ?
Setting these values in my case helped: SAVE_VBE_STATE=false POST_VIDEO=false Using the proprietary AGP implementation of nvidia is also sometimes recommended (set Option "NvAGP" "1" in the video device section of your xorg.conf, see nvidia README for details). Can you switch to a console? Does vbetool appear in the process list (and probably produce huge cpu load)? Maybe your bug is a duplicat or similar to one of these an you should attach your experience there: 134868, 198023, 130979 best regards, tom -- No LCD after Resume 8.10-Alpha 5 https://bugs.launchpad.net/bugs/267134 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