pc turned off improperly

Alright! As much as I believe this problem to be much more common, so far I found No solutions to it. I had installed Windows fresh on USB SSD as my Nvme SSD apparently died, coincidentally after a Windows Update. It got formatted, empty, and now I can't install Windows to it either, but that's...

I was playing Assassin's Creed Valhalla on my pc and with my new UPS which was connected in normal mode. Suddenly I faced load shedding/power cut during gameplay and I saw that my pc got turned off. Then when electricity came I again played the same game and with ups in normal mode, then during...

So coworker of mine has been using a computer that I built him for a while now no problem with anything until just recently. While he was away from his computer his sister unplugged everything while it was on now no signal is being sent over to the monitor. Everything seems to be getting power...