This has been bothering me for a long while, maybe two or more years now and its not a dead pixel its only on desktop, not there on welcome or boot screen and also not there when playing games or movies, only appears on desktop. Is there any permanent solution, according to Google such its a design flaw on Windows 7. It does not appear on high contrast themes that come with windows 7. It also causes the cursors to always stay on top while using VLC Media player only on VLC is when the cursors is on top unless i Alt tab to desktop and back to the clip is when the cursors disappears to the background like its supposed to. You have to zoom the screen shot to see it, please help.