hi i have xbox360 slim 250gb . recently the drive 16d4s is completely damage. i know DVD key extract from motherboard with jtaging and i have dvd key and cpu key. please tell me how to make custom firmware for that drive. ((((i know the process for 16d2s drives with manual spoofing))). but i want to know 16d4s drive..please replay me as soon as possible...
you need to read the Jungle Flasher Tutorial for the drive you have, it will explain it to you step by step, depending on the drive and firmware you may have to unlock the spi