I have been trying to overclock this thing for ever. I downloaded Coolbits Overclocking software and that didn't work. I would set the overclocking, test it, then restart my Laptop but the overclocking settings would not take effect. I also tried Riva Tuner, but that had the same affect as Coolbits. Could someone tell me why I cannot overclock my Laptop video card? I used to have an old Geforce MX440 and I could OC it with Coolbits easily, but this new one is rough it wont let me.