Here are instructions on how to change the power settings in windows 10:
“What do you mean by ‘auto sleep’? It won’t turn off the screen after so many minutes of non-use, or it won’t turn off when you close the lid?”
It is an all in one desktop . Before the Windows update after 25 minutes the computer would go into sleep mode . The screen will turn off after 10 minutes of non-use now but the computer won’t . Set for 25 minutes .