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AX = CB00h
BX = 4D53h ('MS')
CX = 4949h ('II')
Return:
AL = status
00h not installed, OK to install
01h not installed, not OK to install
FFh installed
BX = 6D73h ('ms')
CX = 6969h ('ii')
Note: This function is equivalent to the standard CASMGR installation check, but uses the additional magic values to identify which CAS is installed
See Also:
AH=2Ah - AX=8000h"FaxBIOS" - AX=C000h/BX=444Bh - AX=CB0Eh - 
Category: 
Fax
- 
Int 2Fh
- 
M
 

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