well i have a flat screen monitor, and every time i reboot my pc or switch off, and when it comes back on, the monitor switches itself off, but the light is green(on) sio si switch off (standby) and tap (knock) with my knuckle lighlty in the corner and switch back on, then its ok, but then it will switch off ocasionially and i repeat this, till it stops, but if i leave my pc on for like a few weeks, it doesnt do it, whats wrong with it, its not lose leads. PLEASE HELP
