Experienced
(if you're experienced you can start here)

1. Begin / Partslist
2. Open XBOX
3. Remove DVD drive and HD
4. Unplug DVD drive and HD
5. Unscrew motherboard

6. PIN header
7. Place a box
8. Soldering LPC and HDD/D0/LAN
9. Solder alternate 5V
10. Place chip
11. Pop off the front panel
12. Place the front switch
13. Place the reset / eject adapter
14. Final testrun and FLASH

1. Unplug the HD power cable
2. Unplug the IDE cable
3. Remove the HD and HD bracket
4. Remove the DVD drive
5. Unplug the IDE cable from the motherboard
6. Unplug the DVD power cable