[gigabyten]

I have downloaded and installed the drivers posted by jonathan, still to no success.
Any other ideas?

I'm having exactly the same issue. Strangely the system boots and win7 loads on one monitor. when win7 opens it opens on the other!

I've tried all Nvidia's drivers inc beta ones and changed every setting I can think of. but however I try. it wont display, clone or extend to the monitor the system loaded on doesn't work. although the Nvidia control panel says both monitors are fine and working.

any ideas?

 

[dai]

what are you running
video card brand and model
cpu
m/board
ram
power supply
brand
model
wattage

check the listings in the bios for 12v line voltages and temperatures and post them