INT 7A - Novell NetWare - SPX Driver - INSTALLATION CHECK BX = 0010h AL = 00h Return: AL = status 00h if SPX not installed F0h if IPX(Internetwork Packet Exchange) A low-level layer of Novell's NetWare networking software. not installed FFh if SPX loaded BH = SPX major version BL = SPX minor version CX = maximum SPX connections DX = SPX connections available Notes: this function is supported by Advanced NetWare 2.1+ this interrupt is used for IPX(Internetwork Packet Exchange) A low-level layer of Novell's NetWare networking software./SPX access in NetWare versions through 2.0a; in later versions, you should use INT 2F/AX=7A00h to get an entry point even though INT 7A still exists. For both INT 7A and the FAR entry point, BX contains the function number IPX(Internetwork Packet Exchange) A low-level layer of Novell's NetWare networking software. is sometimes called internally with BX bit 15 set, which causes the entry point handler to bypass some checks and an optional call to the IPX(Internetwork Packet Exchange) A low-level layer of Novell's NetWare networking software. Windows support handler set with INT 2F/AX=7AFFh/BX=0000h (see #02926) SeeAlso: BX=0015h