Computer Beeps Once: Then Powers on to Blank Screen.

[mrsmile1015]

I’m running an Alienware M17xr4. Problem is when I change my A11 bios configuration to PEG and disable my igpu, my screen reboots to a blank screen followed by 1 beep. Then the screen lights up but is all black and seems to remain that way until I run out of patience. Does anyone know what  is happening?

Edited March 4, 2018 by mrsmile1015

[naightmehr]

What gpu and screen (the 3D or the normal one) do you have?

[mrsmile1015]

On 3/4/2018 at 5:53 AM, naightmehr said:

What gpu and screen (the 3D or the normal one) do you have?

Sorry for the late reply. My screen is 60hz and since my last post on this topic, I have installed a brand new gtx 780m which comes with a new set of problems. My laptop sometimes boots normally but always randomly shuts down and won’t restart until after a hour or two. Has this ever happened to anyone on this forum before?

Edited March 31, 2018 by mrsmile1015