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laptop screen flickering with weird colours when plugged in

4 posts · originally from https://geek.digit.in/community/threads/laptop-screen-flickering-with-weird-colours-when-plugged-in.166486/

Baker
Baker Original post #1
Nov 21, 2012 at 10:11 AM
Guys.... its a 4 yr old lenovo laptop and i replaced LCD screen 2 years back.....

problem : 2 months back all of sudden 2 lines came on lcd display , but i thought of move with this issue since it is not causing much problem. but for last 3 weeks screen starts flickering and most importantly if i removed the charger 99% of flickering is reduced....


so guys what can be the problem... , and what should i do......
F
Nov 21, 2012 at 10:40 AM
have you tried replacing ram sticks???
Baker
Baker #3
Nov 21, 2012 at 11:16 AM
nope....... didnt done anything so far....