Dec. 19 MightyROM TP2 froze at the Enter Passwod screen & now wont hard-reset/respond

[HTC Touch-Pro]

Hi everyone - Merry Christmas

I have the Dec. 19th MightyROM on my TP2, which until today has been working excellent - in a nutshell, I went to unlock my phone as usual by using the slider and then typed in my 4 number key code, and was told the password was incorrect, and after 8 or 9 soft resets, now the password screen won't even respond... the phone is completely froze and non responsive.

I tried every combination I could think of for doing a hard reset... because I understand with custom ROM's or with technology in general, these things happen (just stinks that it was on Christmas morning and I couldn't take pictures or send texts etc), but was unable.

Is there any way I am not aware of that I can do an emergency hard-reset back to a clean Dec. 19th MightyROM? I can't get past the Enter Password screen, and I've already missed out on a lot of the day because of it and knew this was the place to come for some great answers!

Thanks so much, and Merry Christmas!