Buk when shutting down the PC.

[moers]

Buk when shutting down the PC.
I have a strange error, when I shut down the PC, it happens that it does not turn off completely.
it seems to stay in wait mode, I have to press either the power button or the reset to turn off my PC, my Linux MINT 20,3 cimanon runs fine without problems otherwise.

 

[Brickwizard]

Make sure if it has quick-start [a form of deep hibernation] it is disabled

 

[moers]

Make sure if it has quick-start [a form of deep hibernation] it is disabled

Where can I find the setting?

 

[Lord Boltar]

Where can I find the setting?

Generally in the BIOS