HP 15 dw4400 not starting anymore

HP 15 dw4400 have problems with black screen of dead? HP 15 dw4400 won`t start? HP 15 dw4400 wont turn on? I mean in first look is broken? Do not panic and do that i will tell you. HP 15 dw Laptop

1. First remove the HP 15 dw4400 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.

HP 15 dw Laptop

2. Now, remove HP 15 dw4400 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)

HP 15 dw Laptop If is working with external screen, then your screen is dead and needs to be replaced. HP 15-dw4400

Screen Not working ?

Now you need a screwdriver! Remove the screws that you can from the back of HP 15 dw4400 and pull out the cover then:

1. Remove RAM modules and try to start HP 15 dw4400 laptop without DDR Ram modules

Not hearing beeps and is dead?

HP 15 dw Laptop

Windows 11 full support

2. Remove hard disk HDD and try to start HP 15 dw4400

Nothing?

3. Try to start it without battery, only with socket cable. HP 15-dw4400

Not working?

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

HP 15-dw4400

See more guides / fixes

Here is my laptop and we show you some important parts

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HP 15-dw4400

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HP 15 dw4400 Article created and published by Leo Mihali