Screen stopped working, flashing back to stock and relocking help

[xjdesertfox]

hey guys, last night my touch pro decided that it didnt want the screen to work anymore, the phone still functions completely and the screen is still sensitive to touch, but just doesnt show anything but a couple vertical white lines on the left.

i want to send it for warranty and get a refurb (AGAIN - this is driving me nuts)

will i need to input anything at all on the screen when running the signed ROM .exe program?

do i flash, then run the relocker? or relock, then flash?

thanks for the help guys, im about ready to start torching TP's