INT 2F U - ODIHLP.EXE - INSTALLATION CHECK AX = 5100h Return: AL = FFh if installed BX = 0000h DX:SI -> signature string "ODI(Open Data-link Interface) A hardware-independent network interface developed by Novell, Inc. See also NDIS, Packet Driver.$HLP$" Program: ODIHLP is a real-mode helper allowing the Windows for Workgroups 3.11 protected-mode NDIS3 protocol to work with real-mode ODI(Open Data-link Interface) A hardware-independent network interface developed by Novell, Inc. See also NDIS, Packet Driver. drivers and LSL.COM Note: the returned signature string might be the first field of a structure SeeAlso: AX=C000h"LSL.COM"