Missing menu item "USB Hide Internal Drive" dev version 983c808-150717

[crhrwc]

This on a iPod Classic 120, dev version 983c808-150717
The USB Hide Internal Drive menu is missing from the General/System menu?  Or is it somewhere else?  I'd like to get my iPod Classic working with my Alpine car stereo.
Here are the items on the menu:

+Battery
+Disk
+Limits
Use Shortcuts
Use Morse
Car Adapter
Accessory Power
Line Out
+Keyclick

[saratoga]

Your player doesn't have two drives so its not possible to hide the internal drive. You need at least one to boot.