Quick and Dirty F & G Drive Format Tutorial
1. Start XBpartitioner
2. Under 'Extended Partitions' if you have anything listed in green, highlight the first option, then click down on the Right Analog Stick, to disable it. Do the same for the other one. If you don't see anything, exit by pressing Back, then back again, then skip to step 4.
3. Press Start then Y to save, now what was green should now be gone and greyed out. Now press Back, then press back again to exit.
4. Restart XBpartitioner, then press A to cycle through available options for the partitions under 'Extended Partitions'. (Top option is F, bottom option is G.)
5. Once you have chosen the setup that you want, Press Start then Y to save. Then press Back, then Back again to exit.
If all went well, you should now have the F and G drives setup the way you wanted them to be.
Also, be sure to have 'Enable F Drive' and 'Enable G Drive' set to Yes if you are using Evox.