My HP Elitebook keeps rebooting when I shutdown

[OldMarine2]

Was working fine but now every time I shutdown it reboots itself

[Lil_Boy_Blue]

Hi

Auto-restart can be the result of a dodgy driver.

Some other software not shutting down cleanly.

So you try Safe Mode in the hope of ID'ing the culprit and then rectifying.

You may be able able to roll back to an earlier time, when all was well in the world.

Perhaps a command line could help - shutdown.exe -s -f ( or shutdown /s /f)