well, there isn't a lot to tell you really.
get your drive into modeb (slax cd is the best if you dont have a kit)
I always restore just to be safe
Usage: RESTORE.BAT <drive letter>
For Example: RESTORE H
Enter modeb again
Usage: FLASH21.BAT <drive letter> <Any 4 digits>
For Example: FLASH21.BAT H 1572
Keep doing it until it says "PASS: Flashing of XTREME firmware is 100"
There isn't much else to help you with. Garyopa has put a lot of work into makeing it as easy and fool proof as possile
Try putting the drive on a different sata controller if you have one available, I know my computer was picky about it.