Yesterday I got a random CPU fan error so I loaded the defaults in the BIOS. Things were working fine, until I noticed my two ssd's were not showing up. Went through disk management and didn't see it there, couldn't get it so I figured maybe reverting to an earlier system restore point might fix things. My PC restarted and I got an error saying it couldn't restore it. I noticed my audio isn't working, it just says no output/input devices found, a bunch of programs seem to be missing or the icons are just blank in the start menu. If I try to open recovery, I get the File system error (-2144926975). I tried doing the sfc /scannow in cmd and some other methods dealing with the CMD and it doesn't seem to fix it. Any idea on why this happened and how to hopefully fix it without having to re-install Windows 10?