QUOTE(Mr_Milenko @ Jan 13 2010, 09:19 AM)

All the children on this forum need to realise, Microsoft is a multibillion dollar company.. They pay people six figure salaries to thwart shit like this, The only reason the firmware worked in the past was because they let it work, get it through your heads.. You will get caught, Your xbox will get banned, You will be S.O.L. Get over it it was fun while it lasted.
I lol'ed
Agreed!
People need to realize M$ designed/developed the 360. They know how to poll the DVD drive and read the firmware.
Think about it, you can download a simple utility for Win XP that "polls" your PCs DVD/CD drive and reveals the firmware rev and everything else about the PC's DCD/CD sata drive. How is the 360 different? M$ contracts venders to make the drive for them, as a custom built drive, M$ tells the manufacture what op-codes to use.
50 lines of assember code in the kernel can poll the 360 drive to read the vender code, once the vender is known, read 0x0045601. If return 0Ah, this is untouched f/w, exit. If return <> 0Ah, firmware is modified and jump to 0x0069696 to flag console as "modified". All M$ will do is compare original firmware vs hacked (any version) and if one byte is data is different, tag the console for ban.
Every DVD drive from the different manufacturers would have different data in the same hex address, that's why the drive is polled to find out the vender first. What, we have 4 or 5 different manufactures of drives so far?
Spoofing specific data ranges has been done for years and years with the satellite hackers. Every attempt to spoof the data has failed in the long run. The only people that survived the hit from the satellite providers were the people that custom spoofed using different memory ranges to hide their hacked code.
Why has certain unstealthed versions of f/w remain off M$ radar and not been banned? Unstealthed modified firmware has hardly any code changes from the original firmware for one - this could be one reason. Another reason could be M$ just screwing with us purposly not banning this specific firmware to throw us off trying to figure out what cryteria/method is being used to detect modded f/w.
Unfortunally I see the new liton LT getting hit just like the other firmwares. Remember the DVD drive firmware can be polled and any address from 0x00000000 to 0xFFFFFFFF can be read. How can any hacked firmware survive this type of attack when the original true vales are known for every adddress from 0x0000000 to 0xFFFFFFFF? The original firmware must remain on the drive.
Solution: Modified firmware (not iXtreme or LT) on a daughterboard. Using a specific factory pressed game to boot the daughterboard. I can only think of one game disc that would work for this (there may be a few others though). It's a bit more detailed, but you get the general idea.
Take the above for what it is.