Hello youtube, today I am telling you that you can flash your xbox 360 using a usb to sata cable or a PCI express to SATA card. Here is a link to the .rar file which contains the Slax 2 iso and the Firmware Toolbox along with videos describing the flashing process:
(Note: I only changed the download link for faster download speeds and access to the download without a client.)
This is ONLY for Hitachi drives. You can only use a Windows computer. Do NOT power off your drive after entering Mode B until complete with flashing. Do not pay any attention to the "preparation" video, it describes how to prepare your xbox 360 with a sata to sata cable and a chipset.