I think problem = Nvidia powermizer Powermizer work 3 performance level 0 - 169Mhz 1 - 275Mhz 3 - 475 Mhz
My laptop default performance level = 0 NV Clock = 169Mhz (with screen refresh problem) I run this script in gnome-terminal: while true; do if on_ac_power; then nice /usr/bin/nvidia-settings -q all > /dev/null fi sleep 25; done performance level automatically switch to 2 NV Clock = 475Mhz And no screen refresh problem!!! Sorry very poor english.... -- Screen refresh problems with nvidia on intrepid https://bugs.launchpad.net/bugs/269904 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