dell E6430 laptop displays nothing at all but powers on

Feb 15, 2018
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My dell E6430 laptop displays nothing at all but powers on and fan spins and only the power led is on there is no beeps no blinking lights but it runs BIST LCD test without any issue. Is there any fix for this i tried doing forced ePSA even it doesnt work also there is no display on external monitor also
 
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.
 
MERGED QUESTION
Question from gihanparanavithana999 : "dell E6430 no display"



 
MERGED QUESTION
Question from gihanparanavithana999 : "dell E6430 no display"



 
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.
 
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