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Ian51

5 Posts

492857

February 18th, 2013 06:00

Vertical white line appeared on display.

On my Dell Studio 1749 a vertical white line has appeared about 3 inches in from the left hand side.  It started off about 1mm wide but is gradually increasing in width and is now about 4mm wide.  There is no problem on an external monitor when connected.

Is this likely to be a fault with the panel or a chip problem?

Thank you.

4 people also have this problem

Ian51

5 Posts

August 7th, 2016 05:00

Yeah, probably would have worked but I just replaced the screen in the end.

Thank you,

Ian

Dell-Rajesh R

3.3K Posts

February 18th, 2013 07:00

Hi  Ian,

This could be an issue with the LCD. To isolate the issue follow below steps:

  • Check if the vertical lines appear in BIOS screen (Restart the computer and tap F2 on Dell logo).
  • Also restart the computer and check the display in Safe mode (Restart the computer and press F8 on Dell logo and select Safe mode)
  • Run the diagnostics on the computer (Restart the computer by holding the” D” and power button and wait till the LCD test completes) and let me know the test result for LCD.

Awaiting your response!

Ian51

5 Posts

February 18th, 2013 09:00

Hi Rajeesh,

The line is still there in the BIOS screen.

The line is still there in Safe Mode.

In the LCD test the white line is visible in every colour.

Thanks,

Ian

ejn63

1 Rookie

 • 

87.5K Posts

February 18th, 2013 10:00

The screen needs to be replaced.

minakshi

1 Message

November 23rd, 2013 20:00

sir on my laptop screen a very thin white vertical line is appearing across start  icon...my laptop model no is N4110 (dell inspiron 14 inches)

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Ian51

5 Posts

November 24th, 2013 02:00

I replaced my screen for about £50.00 it was fine after that.

Ian

tecmatt

1 Message

August 6th, 2016 04:00

Check this out. 

www.youtube.com/watch

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