Downgrade iPad2 wifi only from 4.3.4 to 4.3.3

Hi, thanks for replying. With # on both lines a 3194 error.

I followed the tutorial but again got an 1600 error, s#¿¿'¿?it

 

Hi, yes i used 5.00.07 also tried 5.00.06 both with the 3g ipads update.

4.3.5 is the ver. I have installed and working already. I tried everything, changing hosts ips, in DFU mode, in restore mode, with tinyumbrella, without tinyumbrella...i´m driving crazy...

The only way i can enter in restore mode (with the progress bar) is with ip 74.208.10.249 gs.apple.com and ip 74.208.105.171 gs.apple.com but then i get a 1013 error and i need to restore to 4.3.5 again.

 

Tried from another pc, this time error 1601 all the times.

Any suggestions?

 

No success, also tried on a clean computer (never connected to internet)...error 1600 or 1601 is all I get on differents computers. Also downloaded again 4.3.3 from another site, no way...I dont know what else to try

 

Finally I downgraded successfully!!!. After trying with two pc, an old one with windows xp and another one new with windows 7, i guessed that the 16xx error was something related to the pc's usb ports. So I tried with a friend's ibook and voila! At first try following the f4780y tutorial i was lucky. Thanks guys for your help.

 

ipad 2 wont downgrade at error 1600

hey guys i just bought an ipad 2 and they gave me it at version 4.3.5 and i am trying tiny umbrella and dfu mode and stuff and it gives me error 1600 i tried ireb and any thing that i was told that work and it wont downgrade it was never jailbroken? help plz fast!