disabling nvidia powermizer??

hi I have a dell vostro 1500 with vista and a nvidia geforce 8400m gs card, is there any way to disabling nvidia powermizer to make the card faster

 

I second that question for Vista on my T61p, because whenever I try an overclock (usually from 475/950/702 to 500/ 1015/and 750, it goes into low-performance 3D mode of 275/301 (core/memory), and stays there when overclocked.....

 

thats the problem that I am having and its because of the powermizer!

 

I've tried dealing with it by setting the Powermizer defaults in the .inf file of the GPU's driver ...only works sometimes..

Here may be a temporary solution:

http://forum.notebookreview.com/showthread.php?t=225637

 

ok I will try but there has to be another way!

 

Found this .........

On Vista change the registry key PerfLevelSrc from x'3333' to x'3322' with regedit. This forces the GPU to run at max when plugged in,

but allows powermizer to still work with batteries.

x'2222' will keep GPU at max on batteries or mains.

The registry key is found in:
\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Video\{**unique to you for nvidia**}\0000\PerfLevelSrc

working great ! !