Hello fellow ETH miners!  I've been having some issues lately and wondered if any of you might have experienced the same thing and figured out a workaround...

On 3 of my 4 Windows 10 6x470 rigs, GPU-0 is causing issues. Many times it runs at a slower speed (20-21 vs 25-26) and also ends up eventually causing a "GPU 0 hangs in open CL - miner restart" error.  Sometimes this ends up occurring every couple of minutes, which obviously kills mining rewards.

This problem seemed to start popping up after the Windows Fall Creators Update was installed on these rigs.

I had a similar speed issues with Claymore Cryptonite miner... always GPU0 again on all 4 rigs... and this was fixed be manually designating the "-h" value for GPU 0 at slightly below default and leaving the other 5 cards at the 0 defalut.

However, I see no such "-h" value option in this dual ETH miner, so wondering if there is another setting that I need to manually adjust to help fix this issue with my GPU 0's.

Any suggestions would be warmly welcomed!