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DELL Precision 5520 not starting anymore - blank screen and no led blink - not turning on - cannot start laptop and have black screen issue - black screen freeze

DELL Precision 5520 not starting anymore

DELL Precision 5520 have problems with black screen of dead? I mean in first look is broken? Do not panic and do that i will tell you.

1. First remove the DELL Precision 5520 laptop cord from socket and from laptop then leave it that way for 5 minutes.

Now is working? Very good, and if not working follow our guide next.

2. Now, remove DELL Precision 5520 laptop battery and leave it without battery for 10 minutes, then but the battery and try again.

Still not working ?

If you hear fans working, then next step is to connect laptop to your TV or Monitor (vga or hdmi cable)

If is working with external screen, then your screen is dead and needs to be replaced.

Screen Not working ?

Now you need a screwdriver! Remove the screws that you can from the back of DELL Precision 5520 and pull out the cover then:

1. Remove RAM modules and try to start DELL Precision 5520 laptop without DDR Ram modules

Not hearing beeps and is dead?

2. Remove hard disk HDD and try to start DELL Precision 5520

Nothing?

3. Try to start it without battery, only with socket cable.

Not working?

Then, something is bad and you can`t fix it. Take it to an service. (sorry)

 See more guides / fixes 

Here is my laptop and we show you some important parts

DELL Precision 5520

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DELL Precision 5520 Article created and published by Leo Mihali

win10drivers

2017

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