Recommended AMD Graphics Upgrade for his Computer  

BrokenDaily said:

Sort of related to my AMD RX 570 (I think), but a couple of hours ago, I installed a recommended update to the amd drivers and stuff, it said it went fine, but after I shutdown after playing some Darksiders II Dethinitive Edition for a bit, and booted back up, the OS wouldn't load, kept saying inaccessable boot device

wouldn't even go into safemode (minimal) after setting the C: drive (or F: drive with the install disc) via bcdedit command "bcdedit /set {default} safeboot minimal". After a while, thing wouldn't load, so I had to reinstall the OS. I'd make a topic on this, but ill be busy reinstalling everything I lost, damn boot device error

That error squarely points to HDD. Can you see your disks in the BIOS ?