BIOS settings for GTX 560?

[Anthony1025]

I was reading somewhere that if I were to update or configure my BIOS settings for my graphics card it would increase my perfomance. Is this true? Is it safe?

I can usually play Battlefield 3 at High settings and get around 30-45 frames which is alright,but I get the same exact frames when playing at Medium or Low settings. Even on Low settings when I'm just idle my frames will randomly drop to around 20-50 frames. Are these the type of frames I should be getting? I have all of the drivers up-to-date and my temps aren't high at all. I was wondering if anyone could recommend some things to do.

Heres my specs;
Motherboard : ASRock M3A770DE
CPU : AMD Phenom II X4 955 @ 3.4 Ghz
Memory : 8GBs
Video Card : GTX 560(Non-ti version,not OC'd)
Hard Drive : 500GBs
Power Supply : 750w Diablotek.

 

[geekapproved]

You don't want to mess with VC bios settings.

Resolution?

 

[Anthony1025]

Its a 19' monitor;1440x900.

 

[Anthony1025]

I just finished playing a round in Battlefield 3 and i was playing on Ultra and was getting 35-55 frames. If I played on Low or Medium I'd get nearly the same frames. I don't understand whats happening.