1. Try another USB cord or USB cable. 2. Restrart your computer for a try. 3. Reset or restore your iPod for a try, this way can fix many general iPod problems. If you don't know how to do that, you may refer to this iPod tips http://www.mac-dvd.com/ipod-tips-and-ipod-faq.html 4. Download and install the latest version fo iTunes for a try. 5. You may try this iPod transfer, it's a nice iTunes alternative that can help you upload music and video to iPod, I always use it to sync my iPod when my iTunes can't recognize my iPod, it's easy to use and works pretty well http://www.ipod-transfer-copy.com/ipod-iphone-to-computer-transfer-cucusoft.html If you have any other questions, feel free to email me.
Answers & Comments
1. Try another USB cord or USB cable. 2. Restrart your computer for a try.
3. Reset or restore your iPod for a try, this way can fix many general iPod problems. If you don't know how to do that, you may refer to this iPod tips
http://www.mac-dvd.com/ipod-tips-and-ipod-faq.html
4. Download and install the latest version fo iTunes for a try.
5. You may try this iPod transfer, it's a nice iTunes alternative that can help you upload music and video to iPod, I always use it to sync my iPod when my iTunes can't recognize my iPod, it's easy to use and works pretty well
http://www.ipod-transfer-copy.com/ipod-iphone-to-computer-transfer-cucusoft.html
If you have any other questions, feel free to email me.