Can't change digital vibrance on nvidia control panel

[ds-]

I recently bought a 8600 GTS and did the necessary steps to remove old drivers and install new ones, however, I used to be able to change the digital vibrance slider, but now, while the slider does move, there is no effect.

Also, strangely, the number only changes in increments of 33 (0 - 33 - 66 - 100)

Help would be appreciated

 

[billyknives]

Hi mate,

I have exactly the same card and problem as you. Its quite annoying.

Anyone else have any ideas?

Thanks in adavnce

 

[billyknives]

Sorry for the double post but I get a message saying you cant edit or something.

For anyone interested I found a solution on the Nvidia forums where guys had the same problem. Riva tuner does the job just perfect.
Here is the link:

http://forums.nvidia.com/lofiversion/index.php?t79889.html

Cheers