Hi i had major problems with my BPPC made by DCE 2 times reflashed it and back to normal. I would use the same flash as you did use last time if you are happy with the way the system were. With flashing there is always a risk so please dont blame me if it dont work .. First check if your powersupply could be to blame "i suspect it may". I have a friend that was flashing hes bppc the ppc board did freeze in the middle of flashing it he just reboted and did the process over again "lucky {bleep}" ....