Boost TP2 Bricked after Task29 Help!

[Johnhcfllc]

OK, had an issue with error 67 not letting me get email and such (Emergy ROM). So, I wanted to install stock Sprint ROM. Ran Task29 and when the phone rebooted all that comes up is the HTC screen. I have hard reset several times, nothing! Removed and replaced the battery sevral time and hard reset, still only see HTC screen and can not get past that screen. Have tried with plugged into computer and stand alone. Soft reset works but again stops at the HTC screen. I can use the computer becuase I can't get past the HTC screen. If I take it to a Sprint place, will they know it was on Boost? Can they fix it? Will they? I have 4 TP2's on Boost thanks to you all here. This one is my daughters and she was playing around with it when this issued came up. The others seem to be working fine!.