Still no answer on miner that works on Windows 7.
No understand? I have Windows 7. And every miner for any coins will crash in a matter of time. 3 mobos, different settings, fresh wipes of the OS...
Never mind.
Waste of time and effort.
I see that you tried win 10 at least once, but have you tried linux?
Also could be an issue with some other parts of your hardware.