I always get overscan on my tv, this was not a problem on a 32bit pc I could just run
nvidia-settings --assign CurrentMetaMode="DFP-0: 1920x1080 { iewPortIn=1920x1080, ViewPortOut=1820x1020+50+30 }"
and it would be fixed but since installing 64bit this does not work, the comand runs and terminal gives no errors, but the resolution will not change.
Am I missing something diffrent in my command for 64bit 12.10 ?