Where is the beta stored on the xbox 360 hard drive. I want to extract it for modding on my JTAG but I have a lot of other content making it very hard to tell which one the beta in. I know it is in Partition3>content>0000000000000000> I need the last 2 folders (ex. for halo 3 maps the last 2 are 4D5307E6>000C0000.)