I was going to do it to my XBox 360 and I had to send it back for repair. A week passed and my replacement console screwed up, which means I have to send it back again. I don't want to flash it anymore since that warranty is precious to me. Thoughts?
watch when flashing it, everything will be fine if you let it cool atleast 10-20 minutes before flashing it. WHY? my last 2 xbox's died because i opened them just seconds after i had been done playing it. I learned a good lesson .
Just wanted to mention it because the mod will close it and give you a warning. But anyhow, I'm not really sure what you're asking. You don't want to flash it because of the warranty. Do you already know about being able to save the warranty sticker? Other than opening the console up to get to the drive, there's no other way to mod it.