Hi -- Here are some notes from my experience...good luck!
After iTunes9 problems, then uninstall and revert to iTunes8, iTunes would not recognize my iPod. One solution at these support discussions suggested reformatting the iPod hard drive:
http://discussions.apple.com/thread.jspa?threadID=2429529&tstart=0
http://discussions.apple.com/thread.jspa?threadID=2327352&tstart=0
Note the comments on putting iPod into Disk Mode -- see instructions at
http://support.apple.com/kb/HT1363
You will need to be familiar with treating the iPod as an attached USB drive, using My Computer and these downloaded programs. If this is too technical, get some help.
Following the instructions in the above posts, Windows would not start the formatting, and Command Prompt reported "The volume is too big for FAT32" -- Windows will only format a 32Gig drive. Following suggestion at
http://www.online-tech-tips.com/computer-tips/formatting-external-hard-drive-to- fat-32/
I downloaded and ran Swissknife, but it gave read-errors when trying to format the iPod drive.
Based on another suggestion at
http://serverfault.com/questions/52640/how-to-format-as-fat32-from-windows-7-vis ta
I downloaded Fat32Format or "guiformat.exe" from
http://www.ridgecrop.demon.co.uk/index.htm?guiformat.htm
This started without errors and ran for 2-3 hours, but it seemed to get stuck at 23% formatted. I closed the program. However the drive can be loaded with files, and back in iPod mode it appears in iTunes...yay!
Message was edited by: reeky
Message was edited by: reeky