I tried quickpwn on an iPhone edge using max os x leo. wile it was running, a power fail occured and the mac stopped. The iPhone won't restrt in recovery mode any more it is totaly dead no buttons work and no recovery mode available please healp. this iphone is a recent gift, I only needed to unlock it for my network. Please tell me.... is tere anithing I can do or I am totaly screwed???????????? Please respond urgenly.... my situation is desperate.

Follow the video below for entering DFU.

If it works remember to only restore with 2.2 firmware if you need to unlock.

iClarified - iPhone - How to Put an iPhone Into DFU Mode

Also
Your title isn't correct (Neeeeed urgent hellllp!!!!) doesn't explain the issue you have.