Changing GPU fan speed with Riva Tuner

[|Classified]

Yo guys, I was wondering if I could change the fan speed of my GPU (XFX Nvidia 9800GTX Black Edition) and I found a tool called 'Riva Tuner', I installed it, and I wanted to open the panel for controlling GPU clocks, fan speed,compatibility... but I couldn't find it... This is what I got:

What do I have to change so I can controll it? I need ur help guys

EDIT: Problem solved

 

[mAlkAv!An]

Hi, seems your RT version doesn't support your driver version(196.21), try this one:

2.24c

Else you could try to force the driver version:

"Power User" -> "System" -> "ForceDriverVersion" -> type "19621"

Edit: didn't see your EDIT ...

 

[|Classified]

lolz, yeah I found Riva uner 2.24, and indeed it worked

thanks for your time mate!! (sorry for late replying)