Answers: Wait you be determined if i don't know i shouldn't answer? Oh. Gee. Sorry at hand. Damn.
It would lend a hand if you stat what system you enjoy, ie. window if laptop.
Ig you hold window XP, try clicking:
Start->Accessories (or adjectives programs later accessories)-> System Tools -> planned tasks.
Click that, and surrounded by the glass that open, product sure within is zilch at hand except for "supply a task". Someone could be playing a prank on you and added a task that links to a folder that shuts down your notebook.
If adjectives else fail, format, reinstall =>
how is anyone suppose to make available a correct answer when you do not tll us what your system is?
Windows what?
you enjoy the " sleep" seeting turned on??
you enjoy the "timer" turned on.??
click on "START" .next.." Control Panel"..next..click on " Power Options" .consequently " Power Schemes".select " Home/Office/desk".after below .contained by "Turn Off Monitor " select " Never"...next ..contained by " Turn Off Hard Drive" ..select " NEVER "...click on " Apply"..close Control Panel.