saly
February 9th, 2009, 04:38 PM
hi guys,I'm using acer aspire5720Z and when i switch it on it says press f2 for set up,f12 to change boot order then the screen freezes on acer prepare boot os,i tried switching on and off for 3 days now but no change i even preessed f2 and f12 but stil even if i select any option ther now it freezes on a blank screen,pls help