I have a laptop connected to an egpu box with a power supply and some other stuff. I've been using this setup for around 2 years now and it's worked great but today somehow the display drivers got uninstalled for my EGPU (R9 Radeon 390X) and anytime I try to reinstall some drivers it says, Error 173 - can't proceed because AMD didn't detect any AMD hardware, or something like that anyway. I even factory reset my PC and it still pops u with error 173. I'd really appreciate if anybody could help me with this issue, thank you for your time.
