INT 2Ah, 00h Network installation check (Microsoft Networks)
INT 2Ah, 0300h Check direct I/O (Microsoft Networks)
INT 2Ah, 04h Execute netbios (Microsoft Networks)
INT 2Ah, 0500h Get network resource information (Microsoft Networks)
INT 2Ah, 06h Network print-stream control (NetBios 1.10)
INT 2Ah, 2001h ???
INT 2Ah, 80h Microsoft Networks - Begin dos critical section (Microsoft Networks)
INT 2Ah, 81h Microsoft Networks - End dos critical section (Microsoft Networks)
INT 2Ah, 82h Microsoft Networks - Server Hook (Microsoft Networks)
INT 2Ah, 82h Microsoft Networks - Keyboard busy loop (Microsoft Networks)