Error: LCD screen turns red on laptop

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lcd error

I’m not sure if you’ve experienced this before but when Cely asked me to take a look at her computer, I’m totally surprised. The LCD’s color basically went haywire, or rather inverted. Black color becomes red, white becomes cyan, etc. On an intial search in Google attemmpting to find the reason and solution, I could’nt find any except a youtube video posted by another victim that had the exact same problem.

Similar victim

What causes this

We were not really sure about this, but suspected the laptop was overheated, or the wiring connecting the LCD might get a little bit dislocated when opening/closing the LCD lid.

Attempt to recover

I’ve tried restarting the Windows, re-update the graphic card drivers, reset screen resolutions but it all did not help. There aren’t much solution on the internet. Most of them suggest victims suffering from this to take it to computer shops to seek for assitance.

How I manage to recover this

I exit windows, shut it down. plug out anything connected to it and let it cool off. Original colors recovers the second day I restart the machine. This might not work for you, but at least something you can try if you happen to encounter such situation.

Or here’s another solution (from a youtube user) you might want to keep in reference whenever you encounter any error in Windows.

funny youtube comment

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Posted by hongkiat in Windows Tips , at 11.21.07

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Comments

  1. Planet Malaysia November 22nd, 2007

    OR Window$ XP sucks? BSOD? RSOD?

    Reply
  2. menghua November 22nd, 2007

    The other solution is just… lol..

    Reply
  3. Shoovi November 22nd, 2007

    Howdy!
    I’ve faced same problem on my Asus a6 series.
    Reason was wire connection LCD-Laptop failed.
    If I pivoted LCD I could find proper position but it was not the solution.

    Reply
  4. Michael Woo November 22nd, 2007

    I think it’s ghost infected her pc lah :D

    Reply
  5. Syahid Ali November 24th, 2007

    I wonder if there are more (Color)SOD other than this. funny thing Windows is.

    Reply
  6. Thai November 25th, 2007

    Overheated won’t cause the color problem. I had came over this problem before and basically there are 80% of LCD lid have wiring or cable problem. If that’s not under waranty, I will unscrew the LCD lid and reconnect the cable again, but if you are not in that expert just send in to computer shop. That could probably cost you few hundred bucks to thousand for just cable wiring.

    Reply
  7. Kitkat November 25th, 2007

    You just let it cool off and it solves the problem? aiyah… you should have fast fast tried the 2nd suggestion! :)

    Reply
  8. iCalvyn November 25th, 2007

    I may suggest take off the battery and also bios battery if some one face this problem and still have the problem on the next day

    Reply
  9. Computer Shop Fider January 23rd, 2008

    Reboot the system removing the RAM , that wayit wil run miothout memero and set evrything top default

    Reply
  10. Gman March 31st, 2008

    I fixed this problem, but I not sure which thing I did fixed it.

    First, I lifted the keyboard and vacuumed the CPU heatsink and fan, this actually reduced the fan noise which I had not realise was so loud after a few years of build up dust.

    Second, I swapped the RAM positions. 2 x 512MB

    Third, I attempted to remove static in the laptop by touching a part of the metal frame inside the laptop and booting off battery only and holding the start button for 10 seconds.

    Try this first before you take it to a computer shop as I’m sure they will just change the motherboard. Or do the above charge you for a motherboard.

    Reply
  11. Khaled Moawad April 17th, 2008

    This porblem occures because of the LCD Cable. Just make sure that it’s connected well or just replace it.

    Reply
  12. Gemineye May 5th, 2008

    I actually JUST fixed this problem on my own laptop today!

    what you’ll have to do is open the very top of the laptop, the panel just above the keyboard and right below the monitor. Then reseat the LCD cable. In my case I took it out completely and reseated it completey, using a lil bit of krazy glue to make sure it didn’t come loose again

    The area you have to prop off is just above the keyboard and it holds the connector conecting the LCD to the MoBo.

    I have an ACER Aspire 5630. This is how I fixed the same problem on my lappy.

    Hope this helps :)

    Reply
  13. Jls6898 May 11th, 2008

    I have had this problem with my thinkpad and it is definately the lcd cable in my case i had to remove the whole screen and reconnect it in behind the lcd on a ribbon cable

    Reply
  14. Gurjant singh December 2nd, 2008

    I am having a Problem With an LCD on an Laptop

    It is alwas Red in color, and I was wondering if any one knew how I could correct this problem, the desplay adapter plugged into anouther screen is fine , but I was wondering is it the LCD or settings for the LCD, can I change them

    Reply
  15. PC Memoirs December 27th, 2008

    I have some bad news for all people who had the inverted colors problem: Unless you have the LCD cable problem (which is easy to fix, as described above), the only solution is to replace the screen. To make sure that the laptop itself is functioning properly, test the picture on an external display.

    Final (and cheaper) solution: download the Powerstrip software from http://entechtaiwan.com/util/ps.shtm
    The gamma correction tool can invert the colors back to normal (although only not 100% normal)

    Reply
  16. BestOffer March 16th, 2009

    RE: PC Memoirs, duh, if is not the cable problem, then replace the screen, nothing else, you sounded professional which is not…lol

    Reply
  17. AhmNee October 6th, 2009

    I’d comment on the ‘Buy a Mac’ comment. Fortunately, I don’t have to. The fine fellows at RoosterTeeth have answered for me and I couldn’t say it any better. :)

    http://roosterteeth.com/archive/episode.php?id=118

    Enjoy

    Reply
  18. Piyush November 7th, 2009

    I’m going to quote myself here, from a couple of earlier posts:
    To me, monitor repairman that I am, it sounds like bad contacts between the driver electronics and the display itself. One relatively easy test for this problem is as follows:

    With the unit on, gently grasp the left and right edges of the display. Gently twist the display (no more than a few ounces of pressure) as though you are wringing out a towel. See if the display flashes, changes, etc. This may even fix the problem.

    Try changing the display angle, a bit more open or closed, with power on. Changes at this point indicate a cable problem.

    It’s also possible that one of the driver chips is actually defective. In this case, the above tests will have little or no effect.

    Unfortunately, in most cases it is likely that the display is essentially beyond economical repair.

    The LC panel connects to the electronics via an elastomeric (rubber-like) contact assembly. It’s a series of fine, parallel wires molded into a block — like encasing a metal comb in rubber then cutting off the back, leaving only the tines. The wires are insulated from each other, but exposed on the contact ends between the panel and the driver printed-circuit board. It doesn’t take a lot of stress to dislodge things.

    Reply
  19. Amy November 27th, 2009

    Thanks for the above comments. I was having the red(pink) screen problem and after I read the above comments, I checked the cable on my desktop. Just one place was loose and I fixed within 2 seconds and every good color is back. Make sure the cable is not loose.

    Reply
  20. Buck December 21st, 2009

    Same problem here. I found that it was the flat cable that plugs into the back of the display. I couldn’t get the display to separate from the lid, so I couldn’t reach the plug to re-seat it. I applied pressure to the lid from the outside where the plug would be, and my display returned to normal. So it really is a case of a loose plug (if you’re as lucky as I was). Thanks to the folks that pointed that out.

    Reply
  21. neer December 25th, 2009

    Nice and informative post. I have solved my problem by just making little bend (0.3 degree) the pin of the lcd that goes to cpu, it was the fault of on pin which goes free inside the female connector…..

    Reply
  22. Banzai December 28th, 2009

    Thanks for the post Piyush, you were spot on and it worked for me.

    Cheers

    Reply
  23. joeypleunis January 4th, 2010

    heyas, i have a compaq presario cq70 130ed

    and when i angle my laptop screen to 90 degrees it goes red when i angle it a bit downwards it also goes red same goes for upwards but when i push the screen a bit it goes back to normal but when i let go of the screen it turns red again >..<

    can someone help me???

    tnx

    Reply
  24. rayray January 31st, 2010

    my screen turns pink but sometimes it works just fine help me?

    Reply
  25. Brookcool1 February 3rd, 2010

    Help Me i did everything but it’s not A LAPTOP its a computer i think because when my brother got a new laptop or something

    Reply

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