linex Screwed My Ipod urgently need help

so i have the G4 photo 30GB Ipod i tried to install ipodlinux on it which caused it's firmware to become completely screwed up now it just puts the apple restart logo and as i connect it to the power and try to restart it it doesn't restart
urgently need help

Try using an old updater app like this one:

http://www.apple.com/support/downloads/ipodupdater20051117.html

The problem is the Ipod doesn't connect to the PC it doesn't go past the gray apple logo