riva tuner not letting me oc anymore

[pinky33]

I am using rivatuner 2.22c with a 8800gts

I had it overclocked to 811 from its original 675. I noticed a few days ago that upon opening rivatuner to run its temp graph (just checking up on things) it showed stock speeds of ram,shaders, and proc.

Now when I went to change them I can slide the bar from 675 to 811, click apply. The setting never takes effect. When I hit OK to leave the system tweaks tap I can see the sliding bar go back to 675 and then it closes the window.

Any ideas, or other programs to try?

Thanks for the help. My card ran great at 811hz. I would love to get those FPS back.

[EarthDog]

Make sure your shaders are over 1622Mhz otherwise it wont save. Core needs to be less than half of the shaders.

Also newest drivers I thought borked o/c....

[col_sanders]

did you update your nvidia drivers recently? The newest ones break a lot of stuff. I had the same problem too. After poking around on the internet I decided to revert back to 190.38 and all the problems went away and i was able to mess with the clocks again.

190.38 driver links just in case you want.
64-bit:
http://www.nvidia.com/object/win7_winvista_64bit_190.38_whql.html

32-bit:
http://www.nvidia.com/object/win7_winvista_32bit_190.38_whql.html

[pinky33]

Drivers was the issue.

Thanks a lot to both of you for the help.

average fps went from 58 to 70


-Pinky

[[SaS]hornet]

i dont suppose you have a download link for the uk 32bit versions do you?