Unable to use all 4 performance levels
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
nvidia-graphics-drivers-180 (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
Hardware : Acer Extensa 7630G
01:00.0 VGA compatible controller: nVidia Corporation GeForce 9300M GS (rev a1)
Driver: 180.44-0ubuntu1
The powermizer under nvidia-settings shows level 0 to 3.
If i start a video with vpdau or start a game it goes from level 0 to level 1 and says "Maximum performance" under performance mode.
http://
nvidia-settings -q GPUPerfModes -t
shows :
perf=0, nvclock=169, memclock=100 ;
perf=1, nvclock=275, memclock=250 ;
perf=2, nvclock=500, memclock=400 ;
perf=3, nvclock=580, memclock=400
Tried forcing with "RegistryDwords" "PowerMizerEnab
Now it's always performance level 1 (still says Maximum performance) but never goes to 2 or 3.
(even tried to force with nvclock and coolbits but that did not help and maybe has no relevance to this bug?)
Changed in nvidia-graphics-drivers-180 (Ubuntu): | |
status: | Confirmed → Fix Released |
I dont have this problem when im running 190.18. 03-0ubuntu1~ ppa1