Shutdown occurs because hibernation is not supported or enabled in your system settings.
Shutdown occurs because hibernation is not supported or enabled in your system settings.
It saves your computer's current state in RAM, which is why it can quickly return to the lock screen.
It's hard to say exactly how much your PC is using power, but after dinner you often see it running for long periods. Watching TV episodes can take around 80 minutes each, and with dinner it might stretch to nearly two hours. This extended usage usually means your computer consumes a lot of energy.