I woke up today after using my pc successfully the other night and found mysf stuck in a boot repair loop, I tried various of things on the internet such as trying to go into safe mode (it wouldn't even let me do that) and a lot of cmd stuff which didn't work (friend said it's because I don't have admin) and also tried anything else i could find on the internet but to be brief, I have a Windows 10 pc have been trying to fix this boot loop for about 5 hours, I've tried various things such as unplugging everything, going through all options ( apart from resetting my pc entirely ) I've done the check desk command, everything I could and the only different result I got was the error code 0xc0000001 blue screen, after some digging apparently my Windows is so corrupted that I need to use a separate device to boot it, my question is, is there anything else I can do to restore my pc back to a functional state or perhaps even reinstall Windows without using an external hardware device? My hardware itself is fine but I am really confused and really need help with this issue, I'll provide any extra details needed, just want to know what I can do and hopefully how, I'm not the most tech savvy person out there and everything I tried hasn't worked. Thank you for reading and any possible advice given to me.