Nvidia problems 6800 GS in SLI

[wvl]

I used this tool to change my Nvidia clock speeds:
2D clock speed : 288.89 and 531.00
3D reduced power clock speed : 427.78 and 531.00
3D performance clock speed : 427.78 and 531.00
And now I cant play games anymore.. :banghead:
Could someone help me with this?
Or maybe these speeds arent the problem?
Greetz and thx

[wazzledoozle]

Set them all to the same speed. Try using the latest ATITool beta to set profiles.

[wvl]

I downloaded the latest tool of ati. But what speeds do I have to take? Greetz & thx
I would like to set everything back to stock => then I would be very happy :)

[zekrahminator]

I didn't know ATItool could clock Nvidia cards...I'd suggest something more native to Nvidia, like rivatuner.

[wvl]

I downloaded the rivatuner but it is to complicated for me :D
This is the first time I use this kind of programs.
I have a tool named systool, there I can change the clock speeds.
But dont know what to do next :D ... like I said before "This is the first time I use this kind of programs."
thx & greetz