Asus ultrabook s56c black screen

Steven Boutilier

Estimable
Aug 25, 2014
2
0
4,510
0
Hello I am having issues with my asus s56c laptop when I hit the power button the light comes on but does nothing else screen remains black hd light comes on for a second and goes right out. I have tried holding power button for a minute with battery out and connecting only ac and then battery with no luck. I was able to get video on the screen once by holding ctrl and home keys and hitting power but it didn't last.. Basically all this happened when I changed the dvmt to 128 instead of 64.. I took the laptop apart and disconnected the cmos battery but had no luck leaving it out for about and hour... Any help would be great also I changed hard drives and swapped the ram to see...
Help please.
 

darkbreeze

Honorable
Moderator
Try removing the memory and battery, pressing the power button for 30 seconds and then reinstalling both and powering on. You may have toasted the memory. IDK why it would have by just allocating more of it for Gfx but I've seen stranger things happen. Does it beep at all?
 
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