Comments on: Removing keyboard and memory on HP Compaq nc6400

By: Rahed

Rahed — Thu, 14 May 2020 14:27:35 +0000

Your information clear. Thanks a lot for sharing this.

By: IML Tech

IML Tech — Tue, 17 Mar 2015 23:47:20 +0000

In reply to Shishir. @ Shishir,

the screen has become red all of a sudden and it remains same.

If it's solid red, check connection between the video cable and LCD screen/motherboard. Also, try replacing the cable. If the image still present but the screen has a red hue, this could be the backlight lamp or inverter related problem.

By: Shishir

Shishir — Mon, 16 Mar 2015 09:49:21 +0000

Hi,

First i thank you guys to keep such a great site and extremely helpful
step by step guide for this DIY. I have a different problem, the screen has become red all of a sudden and it remains same. Please guide me how to cure this.

Thanks in advance..

By: The Defenestrator

The Defenestrator — Wed, 25 Dec 2013 15:36:45 +0000

Tankee kindly.

By: KISHORE

KISHORE — Sat, 19 Oct 2013 19:54:07 +0000

hi,

Thanks for the ” Tips . Pictures and careful removal ideas and guidance”
of hp nc6400 laptop, which are very much useful and I can’t find these even in hp site.

Once again Thank you Sir.

By: gafurr

gafurr — Thu, 28 Mar 2013 23:41:55 +0000

HP Compaq 8710w Mobile Workstation I put another adapter and there is no ignition have the opportunity to tell a burn any part or otherwise has not done smoke no noise became

By: CAD User

CAD User — Sun, 13 Jan 2013 03:47:59 +0000

Thanks for the pointers. They are helpful. Cheers!

By: IML Tech

IML Tech — Mon, 07 Jan 2013 22:46:25 +0000

In reply to tim. @ tim,

Check out the official service manual for HP Compaq nc6400 notebook. The manual has step by step disassembly instructions.

By: tim

tim — Mon, 07 Jan 2013 14:28:50 +0000

Can anyone tell me how to replace the motherboard on this unit

By: George

George — Sat, 20 Oct 2012 15:40:02 +0000

I have same machine working on IGB ram.I have purchased 2gb memory stick.I cannot get the computer to boot and the graphiocs arent clear with lines on a reduced screen .what can I do?