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I have 2 hp dv4000 laptops with black screens when turned on, but still load, HELP

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The issue might be due to corrupted display drivers or something similar.

Visit the below weblink for more information:

http://notebook-solutions.blogspot.com/2009/05/notebook-solutions-notebook-solutions.html

Posted on Sep 01, 2010

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Black screen hp pavilion dv4000


not sure on this for sure but it sounds like what the dv6000 did or does and the motherboard needs replaced.

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My HP Pavillion DV6000 laptop starts up fine and after a few minutes the screen turns black. I can still see the desktop image in the background but barely. If I reboot the screen looks normal again but...


That means your backlight is going out. The fact that it's happening intermittently like that suggests that you have a faulty screen inverter (a small circuit behind the screen that converts DC power to AC, in order to light the florescent backlight).
I suggest replacing it. Here are some on abay for pretty cheap:
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HP DV4000 laptop turns on and off without loading


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thanks for using fixya!

Perhaps, I suggest that you bring your laptop you a service center to check if the board has been shocked or short circuit. Please remove the battery pack for now.

Good luck!

regards!

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My Hp Pavilion dv4000 screen stays blank


have you got a bootable cd or recovery cd , boot from it and do a fresh installation, i think your windows has got corrupt

Nov 05, 2008 | HP Pavilion dv4000 Notebook

1 Answer

Black screen


When you say it turn black, could you try to see that ther are
still picture on it(maybe you've black light problme)...or just completely black .And do your laptop have any activity...say harddisk light still flashing,..etc..
Bye,takecare.

Apr 18, 2008 | HP Pavilion dv4000 Notebook

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