Blord

Hi I have Creative Labs Annihilator Pro (32MB DDR RAM) in my Win2000 computer. The current setting of my videocard is 150/340Mhz and I don't see any malfunction or disortion in 3D. The range of the NVIDIA driver is 105-150Mhz core speed. How can I set higher than 150Mhz core ? I tried with a little program provided by Juris "3Dman" Perkons to alter the range of the NVIDIA control panel's overclocking slider, but it won't work ( maybe in Win95/98). Anybody has a clue ? Blord