major bootloop after blacksnow jackbreak/unlock
I just used snowbreeze/blacksnow to create a custom firmware for my iphone for jailbreak/unlock to get me to 3.1.3 firmware. After creating the customer firmware, I used iTunes to load that firmware. Now my phone is in a constant bootloop with nothing on the screen but the apple log. I cannot enter recovery mode nor DFU mode, nor can my computer detect that the phone is connected. I cannot stop the boot loop... I cannot power down the phone... I cannot enter any recovery mode.
What have I done and what can I do?