4BDA help! can't set volt. higher.....

just got my 4BDA w/ a 1.6A northy. great board and chip!!

however, one of the reason i buy this board is it can set v.core @ 1.85v w/out any wire-trick!! but the problem is, no matter what i set in BIOS, it always shows "only" has 1.65v!! i've tried to set it anywhere from 1.7v~1.85v in BIOS, but it still saying 1.64~1.66v!!

what's wrong w/ that????



EDIT:: btw, temp isn't high. around 40~42C running SETI w/ Volcano 7+ @ low speed setting

I don't have this board but check the epox site for a bios update.
Maybe there is some mention of a "fix" for the problem in a new bios description.