I am following the vega blogspot guide and when I run the registry file for the soft power play tables after a reboot the computer will not boot up. (I have the monitor plugged into one of the vegas) It  boots black screen but green for monitor, waits about 1 minute and then restarts and loops forever. safe mode and removing the registry entry fixes it. I have tried all the registry files and the safe one and it still puts my computer in an endless reboot loop.

I am not sure what to try next

I found this and I too have no device description
https://www.reddit.com/r/MoneroMining/comments/79xkc7/none_of_hellaes_powerplay_table_mods_will_work/
I am still trying to get this solved

Thanks