I have some problems with one of the boards I maintain for my colleagues. The board any time I tried to reinstall Windows 10 Pro did a good job until end of installation but then after I try to install Nicehash it crashes, haven't tried Winminer there as I installed Windows 10 Enterprise and it is running stable.

With Winminer it works without problems however with latest Nicehash only 4 of 6 GPU-s can mine Ethereum, 2 of the cards cannot write dag file and Nicehash restarts Claymore miner. What can be any solution to this ? So far tried all sort of things, bios of the cards are modified and working correctly.