LG monitor go to power save mode all story insade sory for my bad english

sarigan2003

Commendable
May 14, 2016
37
0
1,530
ok lets start i was play some games all it was ok i left my computer open to go see one movie
when i return to the room and move my mouse i see the msg on my screen dvi-d power save mode
i try on-off the monitor nothing i take out the power cable and put it back nothing i reconect and conect the dvi cable on gpu nothing the computer seams to work all funs speeing but my eye drop in somthing strange in case the hard disk light dont blink at all it was like the hard disk it was dead ( my system disk is ssd samsun evo)
i press the restart button on the case and when pc restarts all work great monitor come back and im here type this short story to all of u ,,,, *the same thing happen to me one more time * any ideas what i must do beacuse im lost ,,,, * is somthing wrong * please help me and thx for your time