White line laptop monitor

I just noticed this white line on the monitor, what could it be?

It’s barely noticeable but enough to bug me.

just old age. seen several laptops like this. maybe a damaged cable?

I have this laptop since Dec 2014

never seen this on a newer laptop. just seen this on older laptops. any damage around the screen?

Nope.

how often do you move the screen?

I carry my laptop almost every day in a bag.

how much do you open and close the lid, adjust the screen tilt, etc.

At least twice a day (open-close lid) for startup and shutdown.

most likly a worn out pin on the monitor. have you tried a different OS to see if it occurs.

Windows 10 and Linux. Tried both same thing.

possible you might be able to get it sent in for warrenty for a replacement screen.

Will they not complain about Linux being installed? (Asus)

maybe. probably will just boot to a external hdd for testing.

I will have to see if it's still on warranty. I bought it from amazon.

should be 2 year.

OK thanks, I will see if I can find an asus repair shop near me or I'd have to send it to them.