I need 1.9v on A7N8X-X

Update: I actually just noticed in my bios a feature Chip Voltage Control. What is this? It ranges from 1.6+ to 1.9+

Im running my 2000+ at 2.35ghz at 1.85v and its running XP good but I know the second I try any game its gonna crash. I downloaded a bios from nforcershq.com that was supose to give me from 1.6-1.9v in the bios. I flashed it and still its not there.
Anyone know of a bios or a way that I can get this chip up to 1.9 for stability. Also it will boot into XP at 2.4ghz but crashes as soon as it gets to the desktop so hopefully with a littlew more V I can achieve that. Thanks in advance.

u have got uberbios from nforcershq.com the 1.9v do nothings
the max voltage availble still 1.85v
if u want more voltage u should go a voltage mode for the mobo it is explained in this site nforcershq.com
just a little search and u will find it
or may be a better coolling will help getting those extra mhz

Pin mod your processor for 1.75v default. This will get you 2v in the BIOS if memory serves. http://www.ocinside.de/html/workshop/pinmod/amd_pinmod.html