Hi all

on a couple off occasions now Ive had a small black 'glitch' type thing appear on my screen it stays when opening any apps however a reboot tends to get rid of it? Is it something I should concerned about? Does any one know a solution to stop it happening again?

thanks in advance guys and gals

 

Hi thanks for the response, im using the normal system set up I think, its pretty random and just appeared as if an area of the screen died. do you know where I would find this keep in memory?