Ubuntu
nvidia-kernel-common package

  1. Bug #164589
  2. Comment #36

Comment 36 for bug 164589

Revision history for this message
PeskyWabb1t! (rabramsay) wrote :

I have added

options nvidia_new NVreg_Mobile=1 NVreg_RegistryDwords="PerfLevelSrc=0x2222"

and so far so good. I had similar problems and it was driving me crazy but setting the performance level to a set number seems to work.

Is there a way to mod the PerfLevelScr to a lower setting so it doesn't burn the GPU so much when using hard graphics driven apps, say at setting 1 or even 0?