My monitor has a smudge like line on it, is there any way I can get rid of it

[Backtothere]

Basically something glided against the screen and there is now what looks like a smudge mark going across the screen. This could be a scratch but it is unlike any scratch I have ever seen as it has no dentation or cuts in or between the actual pixels or on the screen.
I would paste a picture But I am not sure of how to do this with tom's hardware anyway is there any way to get rid of this gray line or will it fade over time, this is a very expensive monitor so only trusted chemicals as recommendations if any please

 

[STACKS ON DECK]

as you are saying it suggesting that there is line on screen inside . . if it is so it can't be removed . .

 

[Backtothere]

This is strange it just vanished, after being glided over by my laptop somehow it has just fixed itself and there is no trace of a mark at all, Is this a feature of high end monitors?

 

[STACKS ON DECK]

no this is not a feature . . it is damn luck . . don't try to check it by rubbing or pressing that area . you are good to go

 

[James Mason]

sounds like magnetic interference, like if you ever put a magnet near a laptop screen, or tv, or crt monitor i think, they would get all distorted...

 

[James Mason]

no this is not a feature . . it is damn luck . . don't try to check it by rubbing or pressing that area . you are good to go

yeah, like don't even go rubbing your laptop screen, it's a bad idea 😛

 

[Backtothere]

yeah, like don't even go rubbing your laptop screen, it's a bad idea 😛

No my laptop slid across my desktop monitor, maybe the metal on the side had some static charge in in or something, anyway I have no way to check the display as my desktop is out of action