Originally Posted by BLOODUK
Hope this helps
1. IN RIVATUNER CLICK ON THE POWER USER TAB
2. CLICK ON + RIVATUNER \ NVIDIA \ OVERCLOCKING
3. CHECK EnablePerfLevelForcing , VALUE = 1
4. MAIN TAB , DRIVER SETTINGS , OVERCLOCKING
5. IN DROP DOWN BOX = FORCE CONSTANT PERFORMANCE LEVEL!
6. APPLY AND IT WILL ASK YOU TO REBOOT , DO SO!
Fixed with rivatuner
Thanks for sharing
. Excellent tweak that fix my down clocking proplems in GPL.
BUT, with this tweak my card doesn't seems to down clock in desktop to 2D speeds....