Hi, there, I just got a wired trouble when I am try to jailbreak my iphone4. iphone 4, ios 4.1, 16 gb, BB is 02.10.04. instal "pwnage tool for mac", then start to build the firmware, put to into DFU model, it stat to restore. Suddenly, the wired thing happened. "the iphone can not be restore, this device isn't eligible for requested build". I tried a couple time, the problem is same everytime. I googled for 2 hours, the only thing I got is to try it on another computer. anyone plz!