Reva tuner,,,no option for fan speed setting?

hi,

i have compaq presario v3611 au

amd athlon tk 55

nvidia geforce 7025

cpuid utility showing

gpu temperature 70 C

gpu fan 47%



i installed reva tuner and speed fan both one by one, but i am not getting option to change the fan speed



i read the guide for both reva tuner and speed fan , but i tried n didnt get the option how to change the gpu fan speed,

do i need to install any other driver or doftware which ll enable and show the fan speed parameter in speed fan or reva tuner,

please tell how can i increase the fan speed, GPU is getting over heated till 80 C, is it ok or prob, it is under gamingReva tuner,,,no option for fan speed setting?
The *RIVA* tuner is meant for ATI cards as far as I can remember. If your GPU is overheating, it'll automatically kick itself up to the highest speed (ie you cannot force it to go faster than it is designed to).



If your card is overheating I would recommend buying a new case fan, going the tricky route of buying and replacing your fan, warranty replace your graphics card if possible, or go the old school cheapo route and duct tape a window fan to the side of your case ;).