Forgive me if I'm teaching you to suck eggs, but have you tried the options here: https://help.ubuntu.com/community/NvidiaLaptopBinaryDriverSuspend
Option "NvAGP" "1" did it for me with a Samsung X10 and nvidia-glx under both feisty and gutsy.
Forgive me if I'm teaching you to suck eggs, but have you tried the options here: https:/ /help.ubuntu. com/community/ NvidiaLaptopBin aryDriverSuspen d
Option "NvAGP" "1" did it for me with a Samsung X10 and nvidia-glx under both feisty and gutsy.