The following fixes will help you resolve the problem if your Windows 11/10 computer restarts after Sleep or whenever you try to put it to Sleep. Check if Hybrid Sleep is activated on your computer.
The first step is to disconnect all peripherals. If your computer does not hang after disconnecting the peripherals, one of them might be responsible for this issue. In this case, updating or ...
When does it reboot? During startup, after its been running for a while, at random? What operating system are you using? If its not Windows 95/98/ME, you could check the system logs for an entry with ...