Diamond defaulting to "internal memory," any fixes?

[sn0b0ard]

If you hook the Diamond up to your computer, does the internal storage show up as a disk drive?

If so, I would try a hard reset. If that doesn't work, with the Diamond connected to the computer in Disk Drive mode, right click on the drive and select Format. Format the 4GB internal storage as FAT32. If your computer is freezing when you select the drive, format the disk from the command prompt (start > run > cmd.exe > format (driveletter):