I was wondering if somone could help me, Im pretty new to the mining game.
I have a pretty basic miner setup with 4 AMD HD 7950s.
I have been having a problem recently, that the miner recognises the cards, but when it starts hashing, most of the time at least 1 gpu is hashing 0.00 h/s
I have tried restarting the machine, then sometimes 2 of the gpus hash 0.00 h/s
its not always the same card, sometime it states gpu 1 or other times gpu3.
I have a 1000w EVGA gold. Bitroc pro mother board, Windows 7 and all on GPU risers.
When all 4 gpus are running, its hashing around 990 to 1100 h/s.
Its very frustrating at the moment, so any advice would be highly appreciated