iPod touch 4th Gen won't restore in recovery mode due to previous DFU mode
My iPod has a warning on it saying to connect to iTunes, but when I connect it to iTunes, it says that it needs a password to unlock, which i can't do. When I put it into recovery mode, it says that the iPod was previously in DFU ode and to put it back into DFU mode, but even when I do that it still says to put it into DFU mode. I just want to restore the iPod. Please help.
[Re-Titled by Moderator]
iPod touch