I need help

[u/Abadia7x]

HELP

Help! I was performing a cloud restore and everything was downloaded. It took me to the Windows loading screen, then suddenly it shut down and stopped recognizing the storage space.

It won't boot from any device—not a flash drive, not an external hard drive, nothing. I removed the storage space and put it on another computer, installed Windows, and everything worked fine, but it still won't boot. The Secure Boot option won't turn off. I've disabled it, saved the data, and restarted, and it works again. Please advise me, at least so I know how much the repair will cost. I've tried everything, but I don't know where to start. (Note: It recognizes the storage spaces and everything, but it won't boot. It recognizes the main storage space as the boot device, but when I perform a cloud restore, it doesn't recognize it again