I decided to upgrade from 2.2 to 2.3.5 In the middle of my upgrade my computer freaked out and rebooted. At first I tried to flash back to 2.1 with the Odin3 1 click. It repeatedly hung up in the same place, kept trying eventually ended up with a phone that will do nothing. I can get it into download mode by pulling battery, sim, sd card and plugging in the USB then holding the volume up and down and then plugging the battery back in. All other methods of getting into download mode do not work. Odin 1.7 and Odin 1click both still recognize the phone once I get into download mode but it is still hanging. Any help would be greatly appreciated.