PC goes to sleep in 5-15 seconds

chenna - Updated on Sep 17, 2017 at 07:51 AM

Recently, my computer has started to sleep mode on its own after 10 seconds to 1 minute after I turn it on. In the past I would have a problem of my computer becoming unresponsive after maybe 1/2 an hours of being on, but it only did it about once a month or so. Currently, it wont make it past the window 7 screen.

5-15 sec it will go to sleep mode,after that i push the botten of display.
what is my pc problem
plz replay as soon as possible.