DONE!!!!!!!
Here's what I did: I used the suggestions posted here and followed this guide:
http://forums.xbox-scene.com/index.php?showtopic=563397Here's the step by step for others who are where I was:
1. Obtained all needed files from xbins/torrents & opened the 360
2. Bought a VT6421A pci SATA card
3. Used extremebootmaker to load xtrem52a.bin onto USB Drive (all options checked since I have MS28)
4. Unplugged all drive cables
5. Plugged SATA cable onto back of PCI card
6. Connected the PC's DVD Rom onto IDE of PCI card.
7. Removed SATA cable from 360's DVD drive
8. Booted to USB Drive
9. Plugged SATA cable from PCI card into 360's DVD Drive & turned 360 on.
10. Typed in samread "xxxxxxx xxxxx" & turned off 360 with pwr button during pause
11. Typed "1" for XTREME Primary Master Drive, then waited 3 sec's
12. Turned 360 back on & saw mktflash immediately start reading DVD firmware.
13. Turned off both PC & XBOX, then repeated steps 7 - 12 but using "samhack" instead of "samread" in step 10
Hey bud, I did this same exact method, but I didn't have to use the IDE cable for the dvd drive. just hooked up sata to 360, did the 10 second trick, backed up orig.bin and wrote hacked.bin to drive. After this, I used the activate.iso to put my drive in 800 mode so I can start backups, but it does not detect my drive for some reason? Am I supposed to be booting with the usb stick again and tryping in some kind of command? I'm confused. (IMG: