Good evening
a need a big help
my GTX580 Matrix start to go @ 640x480 at boot until SO and, a few seconds later, black screen
the v mem is fixed to 1,35V, not increase to 1,57V
the bios is original (flashed again)
Do I can solve with a v mod on mems' IC? Where is it?
If it stay between pciex 8pin and mems' vrm, there I can see an uP6205A IC
Sorry for my horrible english, thank to everybody in advance