Dear I try to upgrade my xbox classic with SDK recovery disk. I used the retail option, but after it's seems bios is dead : blackscreen, nothing in the screen. How to fix it please? Thanks
Did you alter your eeprom region code in config magic by anychance, This is fixable by buying an eeprom/reader writer an reflashing your eeprom, aslong as you have your eeprom backup
I have the eeprom, but I think I will use a chip like duox² for boot and re flash th MB with a custom bios from DVD reader.