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AH = 19h DL = hard drive ID
Return:
CF set on error AH = status code (see #00234 at AH=01h) CF clear if successful AH = disk type (03h = fixed disk) CX:DX = number of 512-byte sectors
Notes: Sends SCSI Read Capacity command to get number of logical blocks and adjusts the result for 512-byte sectors. Displays either "Error in Read Capacity Command" or "nnn Bytes per sector" (nnn=256 or 512, the only sizes supported in the translation code). Should probably be called when a removable device has its media changed. Returns the same values as AH=15h. The TMC-950 does not support any Future Domain BIOS calls; instead, it provides a full CAM implementation (see INT 4F/AX=8100h)
See Also: AH=15h - AH=1Ah - INT 4F/AX=8100h
Category: Disk I/O Enhancements - Int 13h - F
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