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vertical blue line on laptop screen

4 posts · originally from https://geek.digit.in/community/threads/vertical-blue-line-on-laptop-screen.147439/

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xtreme007 Original post #1
Oct 11, 2011 at 12:34 AM
hi,I have an acer aspire 4740 laptop purchased about 1.5 years back With configuration
OS:WINDOWS 7 ULTIMATE,
Processor:Intel i3 330M processor,
Graphics Card:Intel graphics media accelerator HD,
RAM:3 GB RAM.
HDD:320 GB
Today, I found a vertical blue line on my laptop screen at the left side (about 1.5cm from left).can you suggest me what to do to resolve my problem.Please reply soon
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rsk11584 #2
Oct 11, 2011 at 5:04 PM
well i have this prob of horizontal line in my dell inspiron this i found out two years ago the service centre guy told you need to change monitor and very soon monitor will die, still did not pay heed to them, from past 2 years using the same monitor without any problem, only the thin horizontal line is there,

i tried methods like this
5 Ways To Fix A Stuck Pixel On Your Screen

but mine is monitor failure lets see what happens
mithun_mrg
mithun_mrg #3
Oct 11, 2011 at 5:36 PM
i think its a lcd screen fault u can live with it or replace the lcd
R
rajnusker #4
Oct 11, 2011 at 6:04 PM
Today, I found a vertical blue line on my laptop screen at the left side (about 1.5cm from left).can you suggest me what to do to resolve my problem.Please reply soon
Click to expand...

It could get solved after long hours of usage. My old LCD had a same problem, it usually disappeared after 3 hrs of usage, but as soon as I switch it off and on the lines reappears.