Monitor Error


In Runtime
Hi All,

Can anyone advise an easy way to rid my screen of a malfunction? The best way I can describe it is that it looks like a small lump on the taskbar area right beside the start button...? It has the appearance of a half finger print and when I touch the screen it does nothing to alleviate the lumptype error, it stays on this area of the monitor no matter what page Im on, online mode does not remove this either, it is permanently on the page...I suspect it could be a malfunction of the monitor resolution but obviously I dont want at this stage to send my pc to the manufacturer just in case there is a quick fix out there? Relate any possible causes if this type of thing has affected you before and you got to the bottom of it.

All reasonable advice welcome.