Option + Restore in iTunes doesnt work

During the Jailbreak i get the message that the restore failed... then i try to install the jailbreak over iTunes as it is shown in the FAQ and Forum.

After the last update i can not use the Finder to get the ipsw. The Option and Restore in itunes does not show the finder menue.

 

any hints ?

please help

regards

mc

after a new connect from ATV2 to Mac and iTunes, turning it into DFU mode,  it is possibel to do "option + restore" and then select the ipsw in the Finder.

but then i got the Error 1600 ....

restore the original atv2 is possibel. but where is my jailbreak?

mc