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4hv.org :: Forums :: Computer Science
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Laptop Flickering

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Chip Fixes
Fri Jul 29 2011, 08:36PM Print
Chip Fixes Registered Member #3781 Joined: Sat Mar 26 2011, 02:25AM
Location:
Posts: 701
My brother has a COMPAQ laptop a little over a year old and the screen used to just flicker a little bit but now as soon as he starts it up it's just fuzzy with color. I found that if you move the screen around to certain spots then it will go back to normal but otherwise it does not work as it's supposed to. As far as I know it's out of warranty and it's going to cost $65 to bring it to a computer repair shop. So if possible I would like to fix it to save money, especially if it's something simple like corroded contacts.

I looked online to see what it could be and I found that it's most likely something to do with a loose connection.

I'm wondering if anyone on here has dealt with something similar? I just want to know whether or not it's worth taking apart or if he should just pay the $65
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Conundrum
Fri Jul 29 2011, 09:44PM
Conundrum Registered Member #96 Joined: Thu Feb 09 2006, 05:37PM
Location: CI, Earth
Posts: 4059
Screen cable?
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Chip Fixes
Fri Jul 29 2011, 10:40PM
Chip Fixes Registered Member #3781 Joined: Sat Mar 26 2011, 02:25AM
Location:
Posts: 701
that's what I was thinking. should I take a look?
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magnet18
Fri Jul 29 2011, 11:22PM
magnet18 Registered Member #3766 Joined: Sun Mar 20 2011, 05:39AM
Location: 1307912312 3766 FT117575 Indiana State
Posts: 624
Laptops are fairly simple to disassemble, pop off the little panel just above the keyboard and then remove the screws holding the keyboard on, once you move the keyboard out of the way you can see whats going on, power it up and see if the screen changes when you move the cable around, if so see if one of the contacts is loose, if not try replacing the cable, or the screen itself (new screens should come with cables)
Shouldn't be too expensive.
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Chip Fixes
Sat Jul 30 2011, 11:20PM
Chip Fixes Registered Member #3781 Joined: Sat Mar 26 2011, 02:25AM
Location:
Posts: 701
Ah fixed it, turns out the cable was just a little bit unplugged from the socket. Put it back in its place and covered it with some packing tape. Problem solved
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