I was playing DOOM (2016) on my Aurora R7 desktop, and exited the game to have dinner. I put the computer to sleep for about an hour, and when I came back, it was displaying a bluescreen error, with stopcode "MEMORY_MANAGEMENT". I left it alone, but after another hour it had not gotten past the 0% mark for "gathering information" about the issue. I held down the power button until it shut down, which in hindsight was probably a mistake. When I attempted to boot it back up, the Automatic Repair feature attempted to fix something, but failed, and now I'm stuck in a blue screen. Whenever I select "Continue to Windows 10," it just reboots into the same Automatic Repair boot, and tells me my PC did not start correctly. When I select "Restart," it does the same thing, but instead tells me Automatic Repair failed to fix an issue. I have tried several other options from this screen, and all of them tell me they have failed. Does anyone know what this issue is and whether I can fix it without having to reinstall Windows?

As a note, yesterday I had spent a few hours on the phone with Windows support personnel because my computer was unable to update its drivers or perform a cumulative Windows update for Windows version 1803. I have already tried to roll the system back to the previous version of Windows, but like all the other options, this fails.