Hey, My iphone is coma toast right now!! Itunes will not recognize my phone, all my computer notices is the usb input, itunes does not recognize it and neither does my iphone. I kept getting a screen showing up on my phone with the itunes icon and a picture of the cord below it, when i'd connect to itunes.... nothing NOW I get a screen with a dead battery and a lightning bolt signaling a charge, but my PHONE WONT CHARGE!!! I have tried restarting, it goes straight to the same dead battery screen. When I disconnect the phone from the wall charger it doesnt even restart, the screen stays black and you can faintly see the battery in the background. Last night in iTunes I chose the 'sync and erase' option because it said my phone was synced to another computer (I dont know if this is necessary to say Im just telling you everything because im a lost cause with tech stuff) The sync was interruptted. I also upgraded the software to the iPhones newest 2.2.1? I believe it is? After the software finished dowloading the pop up window stated that it was installing the software to my phone. Less than a minute later it said there was an error in installation. This is when I got the itunes icon and usb connect screen, and now the dead battery, lightning bolt screen! My iPhone is unlocked, im running the latest version of iTunes on a PC using Vista. PLEASEEEE HELPPPPPPPPP!!!