someone post a fix for the driver (I can confirm that it worked on my Fang) - here is the link:
https://answers.microsoft.com/en-us/windows/forum/windows_10-hardware/steelseries-merc-keyboard-driver-alpham164sys/c8dd681f-7fa6-4e98-8403-e00e95b7b24c
and here is his solution:
1) In your...