ASUS black screen (no logo or BIOS)

jeffreediamond

Estimable
Sep 14, 2014
4
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4,510
So this issue started a few days ago. I put my laptop (ASUS K53E, a bit old) to sleep, nothing I haven’t done before. Later when I tried turning it on the screen stayed black, but the machine was obviously powered on. I can hear the fans, and the DVD player seems to spin a few times. The only strange thing is that the HDD LED light at the bottom turns off after a second of powering up.
I’ve tried removing the battery, holding the power button for several seconds (up to a minute), even changed the RAM slot. I’m just extremely confused, as if it were the HD’s fault wouldn’t I still be able to access the BIOS? And if it’s the GPU, why would the HD LED light turn itself off.
Does anyone have any ideas on what might be going on?
 
Solution
Try this...

1. Turn the laptop off (not sleep or hibernate but off).
2. Connect an external monitor to the laptop.
3. Turn on the external monitor.
4. Turn on the laptop.

NOTE: You may have to press an "external monitor" button. Could be the f4 button or a button with two monitors on it, for the external monitor to work.

If you can see fine on the external monitor, then your attached display, or the ribbon cable that connects it, are your problem.

If you can't see on the external monitor at all, or the problem occurs on the external monitor as well, then it is probably the graphics card/GPU that is the problem, which may require the motherboard be replaced.
Try this...

1. Turn the laptop off (not sleep or hibernate but off).
2. Connect an external monitor to the laptop.
3. Turn on the external monitor.
4. Turn on the laptop.

NOTE: You may have to press an "external monitor" button. Could be the f4 button or a button with two monitors on it, for the external monitor to work.

If you can see fine on the external monitor, then your attached display, or the ribbon cable that connects it, are your problem.

If you can't see on the external monitor at all, or the problem occurs on the external monitor as well, then it is probably the graphics card/GPU that is the problem, which may require the motherboard be replaced.
 
Solution