Stuck at the apple logo screen. Please Help!

[sd13]

I jailbroke my phone to 3.1 using pwnage and i screwed up a file by copying pasting and overwriting the 'installd' file in /var/stash/libexec. Now im stuck at the apple logo and cant reboot. I cant even restore. Im getting error 1600. I cant get into recovery mode at all. Can someone please help me now??

 

[jmann]

Have you tried to put it into DFU mode?

 

[sd13]

from dfu mode is where i get error 1600