Ok so here it goes:
My dumb friend recently turned on ziphone jailbreaking and unlocking, and in the middle of the proccess disconnected my iphone. this of course bricked my phone. Now, I put my phone into dfu mode perfectly, but when I try to shift-restore to version 1.1.3, it says: Error! iPhone could not be restored (1601). Did this ever happen to anyone? Ive tried everything: reinstalling itunes, restarting computer..etc. I have a PC btw, not a mac.

Any help would be greatly appreciated. Thanks so much