Hi,

I have a rig of 3 x 6950 + 5850, all was working fine, for some reason i had to restart it, but when i start mining again my mhas were very very low. No one of the 4 plates is doing more than 280 now, when before restarting the PC there where doing 350+ mhas each.

WTF could happend ? I realy lost with this...