hi every one i have a unique problem in my system i.e. when ever i press start button using mouse the start window comes up and gets close when i use the keyboard it works this happens for a while then my system works properly for a while then when i open my browser and start to type any thing in the address for first time its ok and from next time after typing few words the previous typed words come back when i open task manager it gets close when i click it when i open yahoo messenger, messenger windows get closed automatically i scanned my system using spybot, Trend micro, Hijackthis, and they say its clean when i enter in BIOS settings ESC button dosent work when i keep on tapping on ESC button suddenly it starts blinking the monitor i have formatted my system but still this problem remaining please help me
