So I'm running the miner on Win7 either the beer or ypool the latest 1.4+ 2.2+ using 13.12 and 3x R9 290X. After 3-5 hours (or sometimes right away)the CPM will just start to slow down and drop till it reaches nothing. If I restart the miner it will go back to normal and the same thing will happen. Any idea's on how to fix this issue? It's annoying me to hell.
The output of the program will also just list the CPM and the falling numbers right after another and nothing else.