Good day everyone.
Yesterday, my custom built PC ran into a problem, so I was just listening to some music and browsing the web when all of a sudden, an electricity shortage occurred for a few seconds, after trying to get back to what I was doing I'm forced into the automatic repair screen (this happens every time I turn ON the PC normally), which gives me the options to restart the computer or use advanced options.
When choosing to try one of the advanced options, I get to shut down my computer, reinstall Windows or show more options, entering that last option will take me to the other six, which include restoring the system to a previous restore point, restoring via an "image", use the command line, etc.
But most of them are unavailable because supposedly I don't have an admin account, automatic repair claims I don't have one, but I do have it and it's associated to my Outlook address, so it's password protected (maybe that's why?)
If I reboot, I'll still get forced into automatic repair, so basically I'm in a loop and able to do next to nothing without the admin account.
Doing some research around, I found out some solutions, however I can't find the "troubleshooting" option that some of those solutions require, trying to enter "safe mode" will just get me back into the automatic repair menu...
I do have access to another computer and I did create a bootable USB drive with Windows 10, I can get into it just fine and use the repair tools, however, it's like whatever I try, it's acting on the USB drive itself and not the C: drive even if I switch to it, so commands like SFC, DISM and CHKDSK fail to do anything with the C: drive.
I did also check the "install now" option when booting from the USB drive and while looking around, I noticed that my SSDs seem to be fine, as I could see how much storage was taken and the like (5GB free on C: for example) which leads me to think my SSDs are fine as they've always been, but I couldn't find an option to create a partition if that's doable, so I gave up with the "install now" thing.
I'm afraid to try anything that wipes out the contents of C: since I have files that I haven't backed up yet unfortunately, so I want to prioritize solutions/diagnoses that don't result in losing anything personal, but if I have to format C: and install the OS from scratch, then I'd like to know what are my options to explore and copy the files from my SSD to another place.
BTW, I have Windows 10 Education, it should be up-to-date with the latest version and all that.
Please let me know what can I try and if you need more information, I'd like to resolve this issue ASAP since I'll need this computer to continue studying and working.
Regards.