Originally Posted by sgriffin
I am having a similar problem with 185.18.10...
Zotac Ion 230
I upgraded to the beta because of the sync to refresh was broken in 180.60. The sync to refresh is fixed in 185.18.10, but it will sometimes stutter, and sometimes be fine. Once it starts to stutter, it seems to stutter until I reboot.
More information: It's definitely the PowerMizer support. Sometimes it gets stuck at 0 when it should be on 3.
Does anyone know how to disable it and just run at full speed?