The key is whether your USB stick is your own recovery USB stick.The USB stick should be restored when the system is ready.Otherwise, it cannot be recovered.
It is suggested that you can do image recovery. Here is the software for recovery. I hope it can help you!!
There is something wrong with the video card. It may be loose First remove the shell, and then insert the video card again. If there is still a problem, ask someone to repair it
It's not the computer, but the hardware If you play with the Sword Spirit, it will restart. Don't play again. It will burn the hardware I don't know whether the problem is caused by the system or the hardware
