Question about HP Compaq Presario CQ70-120US Laptop

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Broken conection between computer and screen. must move screen to make it work

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  • 64 Answers

Usually this is a result of the ribbon cable being loose or worse broken. You can have it looked at by a tech or you can disassemble the laptop yourself to ensure the ribbon cable is securely in place. If you're lucky the cable will be a press on adapter on both ends so you can attempt to replace just that as a troubleshooting step. The worst case is purchasing a new screen. Cheers, Ravi Shanghavi

Posted on Aug 19, 2010

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Posted on Jan 02, 2017

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The screen is of laptop model 1456 VQL1T is not coming on, but all indicator lights come on I wish to resolve the problem.


try to pres the sleep button after the computer sleep (indicates from the indicator ligh) than press slep buton again
if that is make your screen coming on it because the batery or the power, but if theres nothing than try to reinstll the Operatig System
if your screen dosn't appear from the start maybe caused by 4 problem
1. maybe your flexible cable that conected the mainboard to lcd (screen) is untigh or broken
2. your screen is broken
3. your lcd inverter need to be replaced
4. your vga is crash
to identifying try to conect to the external display like monitor if on the monitor appear it maybe caused the problem no 1-3
try to open your up panel (up side of the keyboard) try to tigh the cable (usually have black power) make it tigh and tape it using duck tape

Jan 14, 2011 | Compaq Presario Notebook

1 Answer

My pc wont let my touch the screen to move it i can only use my mouse and its making me worried


A touch screen computer overides the requirements for mouses. Once a mouse is conected to the system downgrades the touchscreen capability to device driven fucntionality. Attempt to restore the computer to its default functionality.

Dec 21, 2010 | Computers & Internet

1 Answer

I can't watch back on the screen


screen conective might have broken,any way u can see it in the veiw-finder.

Mar 08, 2010 | Panasonic NV-DS29B Mini DV Digital...

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INPUT2: HD15 keeps coming up on my screen. i cant get through it. do i need to buy new input2: HD15 cable? the monitor is sony make and the hardrive is fujitsu siemens computer make


more information is needed for this question to be answered properly
im going to guss that this is your conection cable from video card to your monitor
try disconecting and reconecting the cable making shur that the cable is firmly conected at both ends
its posible that part of the tower case is preventing the full insertion of the cable into the socket
cut away 1/8 inch of the ruber shielding around the pc side of the cable so that it can fully be inserted into the conection
check that the pins on the male conection arn't bent or broken off

also run your closed hand down the cable itself checking for cracks cuts or breaks in the cable

if any problem is seen replace the cable if any pins are broken off check the femal reciver for the broken of part of the pin so as to not damage anothere cord
good luck

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2 Answers

Blank Screen Acer Aspire 5920


im afraid that your screen is broken, but try to move the screen foward and backward littlebit, my friend also have the same problems and only by contact local support using his warranty the problems fix, you may open your laptop to see if something wrong with the wire but i think its not practically good.

Jan 28, 2009 | Acer Aspire 5920-6727 Notebook

1 Answer

Download of new XP windows stuck in 16 bit resolution screen


sorry, but learn how to install xp pro. Skip the internet connection. Plug the plug. Install internet AFTER the xp install. let it ride

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1 Answer

My computer turns on sometimes the quickly goes blank. Other times, the On light comes on but the screen stays black and nothing seems to be moving inside.


try to desconnect or unplug your hard drive, if you see a black screen with a bunch of white letters, you hard drive is crashed, if not try to conect a second monitor (external) tru you vga connector, if work fine you have a lcd problem===>>>reemplace asap.

Dec 02, 2008 | Compaq Presario 700 470024-192 Notebook

1 Answer

Conection?


Here is a guide to dismantle an original Nintendo2.gif DS:

How to dismantle a Nintendo DS.

If yours is the NDS Lite, just find this video2.gif in youtube: "Disassembling Nintendo DS2.gif Lite"

And after opening it you can do your work. Make sure the flexible cables connecting the top screen part of your DS are well in place and not broken. Your problem may be only a loosen cable but in case the cable is broken you gonna need a replacement. Be careful not to damage the screen or other sensitive electronic parts on your device and you will be on your way.

Good Luck...

Dec 01, 2007 | Nintendo DS Lite Console

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