Re: 256.29 bug in PowerMixer
I see the same behavior in my nvidia-settings, but with a GF 8600m GT. The frequencies are actually set to the correct value for the graphics card, at least I don't encounter any performance problems. It's just that the wrong values for the respective performance levels are shown in PowerMizer.
In these screenshots i.e.
0: 169 100 Mhz -> correct
1: 475 400 Mhz -> should be level 2,
2: same as level 0, level 1 therefore missing
GF 8600M GT, core 2 duo 1.8ghz, Ubuntu 12.04, driver 304.37