I have the same issue try to inject key to 0225 as well, tried with both jungleflasher and lizard both give me error. How to do the spoofing? Can anyone help me out please.  My xbox drive is spoof 74850, I can dump the 74850 drive but can't do spoof manual or auto. I have look at hex edit but couldn't get it to work.   

I have look into several threads but still can't find answer to my problem. I have flashed a lot of these drive before, but this problem seem new to me. I am using via6421 and win xp sp3, Xtractor and vampire. I did get status x72 and all the MT chip property. After it complete reading 4 banks I get this parse failed message, I have switched on/off before reading both gave me the same result. I have tried using R20 and switch instead of vampire doesn't work. Triple check all my cut with multimeter already. The stock firmware i read isn't FFFFF when open it with Hex edit, but it doesn't look right.I have saved bin file to C:, I am sure that I did not erase anything before I read and when I solder back all the cut trace, connect back to xbox and run the power green power led keep flashing like drive is not working anymore. Does this mean that my drive already burned? or any other thing that i might be missing?   Thanks

I have connect and cut all the wire as the diagram, got status 0x72 on dosflash after switching from pos1 to pos2 and click read dosflash return me "unknown flash chip".  It's an 74850 drive with xtractor for power and via6421  running on port i/o.  what could be my problem?

Thanks

Thank TSX ill try that

Hi, TSX can you please tell me how u did. I tried putting passkey but still won't boot into modeB with slax. I have a problem with my 78 after spoof, it won't play most of the backup disc only fews that work.

I am having problem with 78 drive, I dumped the key, spoofed and flashed the drive without problem but when i insert the game it just show unplayable disc for most of the games. Only few games work. I read that i need to restore the original of hitachi first before flash, could this be the issue? Now when i tried to boot back to modeB it just won't let me. any other way to get around to modeB? Can anyone help pls?

Thanks

is there any pic for this prob solution?