Wouldnt this be easier?
You will need to restore Partition2 using Xplorer360 Extreme2 (get this from a retail M$ drive using Xplorer360 Extreme2) If you are using a non M$ hard drive you will need to add the partitions manually first for Xplorer360 Extreme2 to see the drive. Otherwise you will get a "No fatx partition found" error.
Add the missing partition manually starting at byte 0x80000 of your non M$ Drive. You need to make it look like:
58 54 41 46 00 00 00 00 00 00 00 10 00 00 00 01
So, the easy way to do this: open your drive with winhex(
http://www.x-ways.net/winhex.zip) by pressing F9, select yournon M$ drive, press <ALT>+G, use position 80000 (hexadec) and then edit these 16 bytes starting at 0x80000 to look like above. Save it, restart the xplorer360 Extreme 2 and the FATX error should be gone and you should see 2 partitions now.
This info came from thespecialist a while back when he discovered what xplorer360 is looking for and then using xplrer360 Extreme2 restore partiton 2 you backed up from your M$ HDD. You will not be able to see anything in partition 3 with Xplorer360 Extreme2 but I recommend if you google this "FATXplorer 1.0 app developed by Eaton Cracked by Cyrax" you will find a cracked version and it even tells you what game the numbered folders are.
Now you will need to run the Update for Xbox1 Compatibility. you can find this here:
http://www.microsoft.com/downloads/d...DisplayLang=enAfter downloading this file extract it and burn to a cdr and put it in your 360. it will show like it is a game. play it and install it. (I recommend trying a retail Xbox1 game to make sure it is all ok) Congrats you now have Xbox1 Emulation partiton restored and working.