Hi everyone! I have just joined up, and this is the first time I have ventured into BB'ing (always scared to try it out - desperation does strange things). Hope I follow the prescribed etiquette and protocols and dont get shot down for it. Have a Presario 6000 series, Win xp home. When selecting "Turn off" the system just reboots. Unable to shut down with out keeping the power button depressed.. Have disabled "Auto Restart" in Start up & Recovery settings. BIOS settings set to standard. Have tried clean booting, then shutting down. Also tried shutting down while in safe mode. Will look for BIOS updates in a while. Meantime..Any one have any ideas?