Quote from: dontshowplz on August 08, 2017, 09:29:44 AM

Hello Miners!

I hope one of you have been had similar problem, and the solutions for it.

Currently having 17.7.1
and the latest afterburner
modded 570 4gb gaming x
the latest windows 10 x64

16:24:46:860 2a64 ETH - Total Speed: 25.352 Mh/s, Total Shares: 1, Rejected: 0, Time: 00:02
16:24:46:866 2a64 ETH: GPU0 4.198 Mh/s, GPU1 4.230 Mh/s, GPU2 4.231 Mh/s, GPU3 4.231 Mh/s, GPU4 4.230 Mh/s, GPU5 4.232 Mh/s

Ive been tweaking a lot to fix this, but no help.

Start.bat file settings: -esm 0 -mode 1 -tstop 75 -ethi 4 -cvddc 900 -mvddc 900 -dcri 4 -minspeed 145 -mport 3333

To get even close what needed: -gser 2 helps a bit, but then still one card runs with the 4 Mh/s after the reboot. So I have to restart the miner to get the right speed.

When I had this happen, rarely, it was either due to:

-Insufficient virtual memory (set it to 16GB at least)
-dcri too low if you dual mine
-memory clock too high/voltage too low: in my experience, 900 is really pushing it...

Also a tstop at 75 might be causing your problems...cards in a normal environment (as in no AC, no additional fans etc.) will run at 74-75°, so telling claymore to stop mining at 75°.... They can perfectly handle it. Why don't you leave ethi at default?