Dear frendzss,, My pc with windows XP home edition service pack 3, Itunes latest 220.127.116.11 verson. Ipod: touch 2 nd generation 8 gb. Problem is:: when i connect ipod,ipod getting power on and then ''clingk'' sound coming from pc. after connecting to system,i checked in device manager, in usb dvice controller, it shows " apple mobile device usb driver". and right clicked for driver details :: it shows : Windows cannot load the device driver for this hardware. The driver may be corrupted or missing. (Code 39). if i try to do the driver update on the same menu where in device manger/usb controller/apple mobile device usb driver/ right click then update driver,,, after updating driver, system recognising ipod and start battery charging and immediately in few seconds (3 to 5 sec),laptop goes off to blue screen and error messages like this:: STOP.0X0000007E ( 0 X C0000005 , 0 X 00000000 , 0 X BAD2B7C4 , 0 X BAD2B4C0 ) And laptop getting reboots and restart system. this is the thing happening here. i tried to delete this pple mobile device usb driver file which may corrupted (( usbaapl.sys )) but can't even i do uninstall itunes & related softwares like apple mobile device,apple software update,bonjour ( i don't wat is this but apple related one) and quick time player. What can i do for this???Pls help me,help.