I've run into a little problem... I'm trying to restore my jailbroken/unlocked (yellowsn0w) 16GB iPhone 3G running 2.2 FW. I'm using iTunes ver. 188.8.131.52 and the 2.2 Apple FW from quickpwn.com. This is all being done on a Windows Vista x86 system which has worked in the past. When I shift + restore in iTunes with the iPhone in normal mode and in recovery mode, I get iTunes error 5. When I put the iPhone in DFU mode, I get error 1. Besides recovery and DFU mode, I've also restarted the computer and got the same errors. I also ran iTunes as an administrator but got the same results. Thus, I can't restore my iPhone. Hook a brother up, please!