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boomer771

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boomer771

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July 1st, 2007 23:00

XPS M140 LCD Screen Problem

My laptop screen in the last day started getting a silver tint with a white border that covers approximately 70 % of the screen.  I cannot see into the silver tint.  This tint will go away for a few minutes and will always come back.  I had to connect to an external monitor.  Any idea on how to fix without replacing the monitor....or should I say buying another laptop due to the expense of a new screen?  Any help would be appreciated.
  • ejn63

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    Posted July 2nd, 2007 00:00

    The first thing to try is an external monitor - for it to be the display panel, the external monitor will display a perfect image.

    If it does, reseat the ribbon cable inside the system. If that doesn't fix it, and it's out of warranty, contact an LCD repair shop - most faulty panels can be repaired rather than replaced.

    If the external display shows the same fault, you have a more serious problem - likely a faulty mainboard.
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    Posted July 7th, 2007 03:00

    i've got the same problem on my M1710....
  • tinalau313

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    Posted July 14th, 2007 03:00

    I had a similar problem on my old XPS M140 where the screen flashes, similar to a static flash you see on TV inconsistently. Sometimes, the entire screen would turn pink or into any color for seconds to minutes. I sent it back to Dell and had the system board, LCD Screen, and LCD cable replaced yet, none helped. I then restored windows and the weird looking flash and screen discoloration never came back. It was a software problem on my part. You might wanna hook your Laptop to an external monitor to see if you encounter the same problem.


    Message Edited by tinalau313 on 07-13-2007 09:17 PM