Compatibility: 3.0+ Expects: AX 1100H ────────────────────────────────────────────────────────────────── Returns: AL status: 00H = is not installed ffH = is installed ────────────────────────────────────────────────────────────────── Info: Checks to see if network support code has been installed and is resident in memory. See Also: INT 2fH: Multiplex Interrupt DOS Functions -♦-