I assume where you said some might have multiple sata chip sets for the various ports, that you're referring to desktops> < I checked for the most part my laptop has, Intel 8 series sata ahci controller.. This is the one that would not let me boot hddhackr from the flash drive with legacy...
I do not believe the system was flashed, its never been opened, but idk if in the last few years they made it to where you can flash without opening your system?? Its been a while since ive played with xbox.. I just got a older 360, that has iextreme on it
I was unable to get my laptop to boot HDDHACKR, it also wont let me format my flash drive as FAT, as FAT32 it boots to the millennium but typing HDDHACKR and hitting enter does nothing :(
:S So i bought a 360 broken and used, it boots up to system update stopped and give me a status code 3CD6-40A3-B780-0F00-C000-007B
Anyone know which update this code goes with, the last 3 updates dont work on my flash drive