Firmware update failure. disk write error

[Triple-X]

Hi,

I have Ipod nano. When I update or restore iPod then I received a message "Firmware update failure. Disk write error". The problem that I have is that the music upload begins ok, but the ipod continuously disconnects and i have to start again.

[Khushal]

You're using an older Windows or Mac OS X or you computer is not updated. Make sure you've installed all the latest updates to Windows or Mac OS X operating system, including updating the device connection and make sure you have the latest updates available for your computer

[Barclay]

If damaged one of your music files or photos, iTunes may display one of these errors when transferring the file to the iPod. If you identify a file that is causing the error, try deleting and re-import the file from a backup file or the original source.

[HellBoy21]

To remove error message : Firmware update failure. disk write error, try the follow steps -
1. Open the disk utility, hope your iPod appears there (left), highlight
2. Go to the tab "Partition", click "Delete" or "Partition", if not, skip this step and go to 3
3. Go to the tab "Erase", choose Volume Format as "Mac OS Extended, and click Erase, again if not, jump and go to 4
4. Same as Step 3, but open the "Security Options ...." and choose "Zero Out Data" before click Erase. It may take 1 to 2 hours to complete.
5. Eject your iPod and do a reset
6. Open the iPod update and click "Restore"