15844 Views 3 Replies Latest reply: Feb 21, 2009 8:12 AM by Tanveer
Hello and Welcome to Apple Discussions.
Try working through this article:
Whilst your "unknown" error message is not specifically listed the article does say other error numbers may appear.
My iPod won't turn on. When I connect it to the computer, Vista's USB sound is heard, iTunes pops up, and says it's waiting for the iPod for about a second or so and then says an iPod has been detected but cannot be properly identified. It says there's an unknown error (2005). Messing around with the home and sleep buttons have not helped me so far. Please help!