CDROMDISK_READLONG (72h) - Returns

The error return codes for this function are as follows:

02h

Device not ready: The drive is not ready, or the controller does not respond.
03h
Unknown command: The drive does not support this request.
08h
Sector not found: The requested sector is not on the disc. This error is returned if a data address cannot be found or if the minutes/seconds/frame address cannot be found.
10h
Uncertain media.
13h
Unsupported parameter: The addressing mode is out of range or not supported, or if the first 4 bytes of the parameter buffer are not "Signature".
14h
Device already in use.

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