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HP Compaq nc6220 backlight comes on reddish and then goes off. Approx cost to repair and can I do it at home. Thanks

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Remove the ram clean it & put it back try to on

Posted on Jul 19, 2008


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I have an HP/Compaq nc6220 laptop. When I try to boot it up it flickers the goes to black screen and won't boot up. What should I do?

If you havent tried to boot your operating system from a disk or jump drive (which you can get from you local PC store for around 5 bucks) then I'd say your either missing harware components, or the ones you have are fried, and your better off buying a new PC.

Sep 25, 2012 | HP Compaq nc6220 Notebook

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Screen goes black after a few seconds, picture is there if you shine a light on it

Backlight is turning off.
The inverter has a problem, or the bulb itself needs to be replaced.
See if you can find a cheap inverter and replace that first. It's almost always the problem.
If you see any bad capacitors on the inverter board when you are removing it, you may want to try repairing the inverter board first before getting a replacement.

If however the screen has a purplish color where it should be white (for the duration that it IS on) then the bulb is the issue.

Jul 23, 2011 | HP Compaq nc6220 Notebook

1 Answer

I can not find HP Compaq nc6220 Notebook Eithernet Controller or Lan Card Driver

HP Compaq nc6220 Drivers
Please visit the above link from HP Official Support and download the required drivers.

Hope it helps! Good Luck!

Feb 09, 2011 | HP Compaq nc6220 Notebook

3 Answers

I need the driver for my compaq nc6220 running windows 7

here is the link to hp drivers they make compaq computers

best of luck

Dec 31, 2010 | HP Compaq nc6220 Notebook

1 Answer

No sound card for compaq nc6220

you may download the sound drivers for your Compaq nc6220 PC from here. install them and test if your sound comes. post back results and i will follow it up. otherwise, just rate my help.

Nov 11, 2010 | HP Compaq nc6220 Notebook

1 Answer

I have a Compaq nc6220 and everytime I try to boot up it says "Non-System disk or disk error, replace and strike any key when ready"

This sometimes comes up if you have a disc in the cd drive or a USB drive attached.
If this is not the case, your OS is damaged and you can try a system restore / recovery, you may have these options if you can get the F8 menu to come up while booting.
If you have a windows disc you could try a repair installation, if not google "fix MBR"

Oct 03, 2010 | HP Compaq nc6220 Notebook

1 Answer

No Screen on Notebook Compaq nC8000

Unfortunately, sounds like the LCD backlight or backlight power board is bad. If there is any warranty, lucky you. Otherwise you need replacement parts. The output voltage on the powerboard needs to be checked to determine what needs to be replaced. Backlight Approx $20, powerboard Approx $65. This is the cost for parts alone if you are into electronics, otherwise a repair shop would end up charging you $200 - $300. There is a slight possibility that it is only a loose connection (cold solder joint or loose cable), but the laptop would still need to be opened, Lots of luck

Sep 16, 2008 | HP Pavilion dv6000z Notebook

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