https://bugs.freedesktop.org/show_bug.cgi?id=27501 --- Comment #34 from Pierre Moreau --- Created attachment 106803 --> https://bugs.freedesktop.org/attachment.cgi?id=106803&action=edit Option for disabling acceleration for given chipset Rather than completely disabling the discrete card, disabling the acceleration on that card also works. Use nouveau.chipsetnoaccel=0x96 in this case to disable acceleration on the 9600M GT. -- You are receiving this mail because: You are the assignee for the bug.