Music on apple 80 gig ipod

iTunes is always the best tool for us to transfer music from iPod to computer or from computer to iPod, but for the situation of transferring music from iPod to new computer with iTunes is really difficult.

But there are some ways can help us to achieve it, like belows.
http://support.apple.com/kb/hT1329

http://smartphonething.blogspot.com/2012/07/how-to-transfer-music-from-ipad-to.html

http://www.leawo.com/knowledge/transfer-music-from-ipod-to-computer.html

iTunes will let you transfer your purchased songs from your iPod to your new iTunes as detailed here
http://support.apple.com/kb/HT1848

For the rest of your iPod music, you will need to use a program like TouchCopy to copy your iPod content onto your computer or straight to your new iTunes. TouchCopy lets you copy all your music, video, photos, contacts, notes, calendars, games and more from your iPod.

To copy your iPod music using TouchCopy, you will need to...
1. Download and install TouchCopy on your computer. TouchCopy works with all iPod types and the iPhone. There are free PC and Mac downloads available from here
http://www.wideanglesoftware.com/touchcopy/

2. Ensure that iTunes is closed before connecting your iPod. Then start TouchCopy and connect your iPod. TouchCopy will have fixed your iTunes preferences so that iTunes will not sync music or video with your iPod while TouchCopy is running. These changes are restored when you quit TouchCopy.

3. Use TouchCopy to copy all your iPod content to your computer hard drive or straight into iTunes.

4. You can then use iTunes to re-sync your iPod, which will re-load your iPod with all your music and let you add new content to it too.

Connect Your ipod to PC with USB cable.
If you have music in your PC directly copy to your ipod
-If you connect ipod to pc, it will automatically open ipod memory open and copy from your computer to ipod.
If music not in your PC, download from internet.

There is a guide for you http://support.apple.com/kb/HT1367

Here is another one http://www.everymac.com/systems/apple/consumer_electronics/ipod_faq/transfer-music-from-computer-to-ipod-between-computers.html

I recommend you am iPod to iPod/Computer/iTunes Transfer which can transfer your iPod and iPhone music, video, playlist, photos back to computer and iTunes.

If you own more than one iPods, AVCWare iPod to iPod/Computer/iTunes Transfer can simultaneously manage all the iPods in the same interface, you may transfer files among these iPods by drag-and-drop.

Hope it helps!

iTunes can help you to transfer purchased music from iPod to a new PC. But you can use Leawo iTransfer to help you to transfer non-purchased music to PC.
Just follow this guide. How to Transfer Music from Computer to iPod with/without iTunes

I don't have an ipod, but do you not just connect it to your pc, open ituned, select the songs from your ipod THROUGH itunes - drag and drop them into your library and they should copy. When finished, eject your old ipod and connect the new one. Drag and drop the songs from itunes into the new iPod.

Again I'm not sure if this is correct, but this is how most things function in itunes. If not, someone correct me.

You can try Tansee iPod Transfer which can backup songs and videos in iPod to PC, copy iPod songs and videos to new ipod, computer or notebook.
http://www.dvd-video-converters.com/ipod...
How to Transfer Song from iPod to Computer
http://www.dvd-video-converters.com/dvdv...
Some useful information you can get on the official site:
http://www.apple.com

Why don't you use the Itunes do transfer music?
www.apple.com/itunes/download

Start with these five simple solutions: Reset, retry, restart, reinstall, or restore
http://www.apple.com/support/ipod/five_rs/

If that all that didnt work, then i suggest you contact apple or your dealer for more assistance or repairs.

If you need more asistance, let me know. Good luck.