ATITool is not overclocking (worked before!)

[guillaume7520]

Hello.

I have used ATItool successfully before on the following configuration:
-HP 8710w notebook, Nvidia Quadro 1600M, T7700

I've tryed everything:
-Uninstalled ATITool
-Uninstalled Nvidia Drivers
-Reinstalled 135 drivers, not working
-Reinstalled 169 drivers, not working
-Reinstalled original hp drivers, not working.

ATITool see's the clocks, but I CAN'T SET IT?
When i put 650mhz for core, it's coming back instatly to 625mhz :(
This happens also with memory frequency, it always come back to 800mhz

I'm sure my hardware is compatible with ATItool, because it worked perfectly 1 week ago!
Can somebody help me ?

[Tontoman]

Running Vista? Any OS changes?

Have same problem as you while running Vista. Same hardware, same vid drivers and ATI tool in XP, works fine.

T.

[accordpower99]

Hello.

I have used ATItool successfully before on the following configuration:
-HP 8710w notebook, Nvidia Quadro 1600M, T7700

I've tryed everything:
-Uninstalled ATITool
-Uninstalled Nvidia Drivers
-Reinstalled 135 drivers, not working
-Reinstalled 169 drivers, not working
-Reinstalled original hp drivers, not working.

ATITool see's the clocks, but I CAN'T SET IT?
When i put 650mhz for core, it's coming back instatly to 625mhz :(
This happens also with memory frequency, it always come back to 800mhz

I'm sure my hardware is compatible with ATItool, because it worked perfectly 1 week ago!
Can somebody help me ?

i had something like this happen used orginal cd drivers to reinstall then updated to current drivers. unistall graphics card drivers completley though first.