The fast start up option actually should still be under power options, though not really intuitive or easy to find.
Look for the part that says “Choose what the power buttons do” and it should be there.
I tend to just turn hibernation all off because I don’t really use it, and I’d typically rather have the space hiberfil.sys takes up.
If you want to turn off hibernation for good you can do so with an elevated prompt.
powercfg.exe /hibernate off
Otherwise you want to turn off fast start up, which should avoid the hibernation/shutdown you’re talking about.
deleted by creator
The fast start up option actually should still be under power options, though not really intuitive or easy to find.
Look for the part that says “Choose what the power buttons do” and it should be there.
I tend to just turn hibernation all off because I don’t really use it, and I’d typically rather have the space hiberfil.sys takes up.
deleted by creator