I've got an xbox360 thats got the BENQ 6038 drive init and want to up date to the latest firmware. I've hooked the drive up via standard SATA cable to the PC and manage to get as far as Reading the drive. After JungleFlasher has finished reading the drive I get a message to do with auto-load iXtreme. I click on YES as I've put all previous iXtreme in the firmware folder but I keep get an 'Cannot load file' message. What I am doing wrong?