I got the XDG3 iso of NBA 2K12, and I want to convert it to a GOD package but Xbox image explorer won't recognize it. I don't have a disk drive in my JTAG, just an d internal 1.5 tb hdd. What are my options here??

Hi mate

First - use XBOX 360 ISO Extract 1.0 to extract the disc (get the 0.6 version then update the .exe to the new 1.0 floating around which supports XGD3(use google))
Second - use CreateIsoGood to convert the extracted files back to a usable iso image.
Third - run this new iso image through Iso2God 1.3.5

Should be good to FTP to your JTag now :-)

This has worked for every XGD3 game i've done so far

cwiggy78