Question about Compaq Presario 700 470024-192 Notebook
I have a compaq laptop, just recently when I turned on my laptop only white screen appears. What's wrong with this?
1. That can be connection related problem. I check connection between the video cable and the LCD screen, try reconnecting the video cable. It’s necessary to take apart the display panel, unplug the video cable from the connector on the back side of the LCD screen and then plug it back in. In some cases reseating this connection helps. 2. If reconnecting the video cable doesn’t help, here’s what I do in this case. While the display panel is still disassembled, I turn on the laptop and wait until image appears on the screen. Then I move the video cable a little bit without touching the LCD screen. If moving/touching the video cable affects image on the screen, it’s possible that there is a problem with the cable. Apparently there’s a short somewhere inside the cable. In this case, replacing the video cable may fix the problem.
3. If reconnection the cable doesn’t help and moving/touching the cable doesn’t change image at all and the only way to get better picture is moving/touching the LCD screen itself, apparently there is a problem with the LCD and it has to be replaced.
Posted by Laptop Freak on March 22nd, 2008 Filed in Video Problems, LCD Screen Issues, LCD Displays Lines -->
Posted on Mar 24, 2008
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Mar 15, 2012 | Compaq Presario CQ56-115DX Laptop
May 13, 2011 | HP Compaq nx6110 PC Laptop
Nov 23, 2010 | Computers & Internet
Jun 09, 2010 | HP Compaq 610 T5870 156 WH248UTABA...
Mar 29, 2010 | Compaq Presario M2000 Notebook
Feb 22, 2010 | ASUS Eee 4G Notebook
Nov 02, 2009 | HP Compaq nx7010 Notebook
Oct 02, 2009 | Compaq Presario 1720US Notebook
Sep 23, 2009 | Toshiba Portege 3110CT (P000278510)...
273 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: