Trying to disable V.A.T.S with HPtuners on my 98 Camaro Z28 with the ls1 and 4L60e trans I chose Write Entire on VCM editor. My USB port on my laptop must be bad and my MPVI2 got disconnected in the middle of the flash and it bricked my pcm. I have GM Tech2 so would I be able to do a reflash of the pcm or would it be a better option to buy a used pcm?