I think this is a fairly common issue but none of the solutions I have read have helped me.
I did a fresh install of windows 7 on a new drive. All went fine, I tried installing some drivers from the cd just because I wanted to use the pc a bit before upgrading to win 10.
I was prompted to restart and now I can't use the mouse or keyboard when the system boots to the windows login screen. As it says in the title, both keyword and mouse work fine in the bios menu, but I can't enter a password or move the mouse at the login screen.
Any fix suggestions would be greatly appreciated.
Thanks
System
6600k
Gigabyte ga-z170xp-sli
16gb vengeance ram
850 evo 250GB