You did insert your drive key into the ixtreme firmware, didn't you? From what you've said, it sounds like you prepped the new firmware BEFORE you'd backed up your original. If that is what you've done, then you need to extract your drive key from the original firmware, insert it into the new firmware, and then flash that to the drive.
If you're having problems flashing, it's mostly probably due to the firmguard in the new firmware. Either burn an 0800 enable disc, or use the 10 second trick. All of this stuff is well covered in the tutorials. Just make sure you read them properly this time. (IMG:
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