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Compaq presario display problem

My compaq presario700 is not dispalying anything after it fell down,i think there may be some loose connection between screen and motherboard,plz solve this.

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Check if you can fix the RAM inside from your laptop , it may be lose
or HDD ,

I also recommended Asus notebook it is one of the more reliable and flexible product ,

Posted on Sep 09, 2009

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Posted on Jan 02, 2017

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Compaq presario cq61 display not show


I had the same problem. While rebooting the laptop the screen would be on for a few seconds after it finished rebooting then the display would go black. If you looked very carefully at the screen you could see the image was there but there was no light behind the screen to make the image visible.

I removed the black plastic display bezel cover that goes around the edge of the display screen to check out the lights and wiring. I found a small magnet that belongs inside the display bezel had fallen out of it's slot in the plastic bezel and was stuck to the inverter pcb (printed cicuit board). To fix this problem I secured the magnet into it's slot inside the display bezel with a bit of glue. After fixing the problem and putting the display bezel back together the laptop worked normally.

This magnet is how the laptop knows the lid is closed. When the laptop is closed the magnet is moved closer to a magnetic switch on the inverter pcb and activates the switch. The laptop thinks it is closed and shuts off the lights behind the display screen. When the magnet fell out of it's slot and stuck to the inverter it activated the magnetic switch all the time whether the laptop was open or closed. This caused the laptop to think it was closed and shut off the lights behind the dispaly screen as soon as the reboot finished.

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Aug 11, 2012 | Compaq Presario CQ61-310US Laptop

1 Answer

My friends laptop fell off of his back seat in his truck, hitting the floorboards. The screen now displays the internet on only a small portion of the screen. More than half is white with pink and blue...


If the screen is not damaged it will be probably, cable between motherboard. You need to open the laptop and check if there is no loose in connection between motherboard and LCD

Aug 31, 2011 | HP Compaq Presario V6000T Notebook

1 Answer

In built mics nt workin on compaq presario700


you have to find out what mic it is buy going to compaq website and install xp drivers for it, you will also get these from the website

Jan 20, 2010 | Compaq Presario 700 470024-192 Notebook

1 Answer

Hi, I have a Compaq Presario CQ60-212US laptop. When I try to turn it on the computer started but my monitor would not display. I've tried plugging it in to a different monitor and tried booting from a...


sounds like your monitor cable has died. This will mean openng the machine up and is a fiddely job,. If you cant connect to an external dispaly with the connection on the laptop....then that is your problem

Jan 05, 2010 | Compaq Presario CQ60-212US Notebook

1 Answer

Compaq presario 1700 LCD issues


i have the exact same problem. try connecting the laptop to an external VGA screen. if it works, then the problem is most likely a loose cable (connector). It turns out that the connector (which connects the motherboard or gfx card to the LCD screen) on my laptop is torn and cut. see if u have the same problem. this link might help u check out ur problem:
http://www.laptopparts101.com/lcd-screen-video-cable/

Nov 21, 2008 | Compaq Presario 1700 Notebook

1 Answer

Ma lap top fell down


sorry ok. what i will suggest iis yu replace your screen and zap yr done.
thank u

May 25, 2008 | HP Compaq Presario V2000 Notebook

1 Answer

Compaq presario700


you have missing data files/sys files ;u need to reinstall windows.It doesnt sound like any hardware faults.
when ur done ;theres a option in bios to have fan on constantly when not powered by battery.
if u play games often it would be a good idea to enable it.

Apr 08, 2008 | Compaq Presario 700 470024-192 Notebook

1 Answer

Cant find power button


here's a link to a page with a diagram of the buttons above the keyboard and will show you the power button.

http://armbrust.dyndns.org/tips/presario700/700_systemviews.htm

Dec 20, 2007 | Compaq Presario 700 470024-192 Notebook

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