Table 264
+=============-=========================================+
| Code | Medium type description |
|=============+=========================================|
| 00h | Default (only one type supported) |
| 01h | 120 mm CD-ROM data only |
| 02h | 120 mm CD-DA audio only |
| 03h | 120 mm CD-ROM data and audio combined |
| 04h | Reserved |
| 05h | 80 mm CD-ROM data only |
| 06h | 80 mm CD-DA audio only |
| 07h | 80 mm CD-ROM data and audio combined |
| 08h - 7Fh | Reserved |
| 80h - FFh | Vendor-specific |
+=======================================================+