FYI (Note: The origin of this information may be internal or external to Novell. Novell makes every effort within its means to verify this information. However, the information provided in this document is FOR YOUR INFORMATION only. Novell makes no explicit or implied claims to the validity of this information.) TITLE: Digichannel PC/4 DOCUMENT ID#: FYI-M-1910 DATE: 08-04-92 PRODUCT: Multiuser DOS PRODUCT VERSION: 5.0, 5.1 SUPERSEDES: ISSUE/PROBLEM The recommended settings for the board are as follows: IRQ 3 Base Address 100 Status Register 140 Setting up DR Multiuser DOS: After installing the physical PC/4 board into the machine, run SETUP, and enable the "DigiBoard" multiport driver. Exit SETUP. Using EDITOR, modify the file DRMDOS.INP. This is located on the root directory of the primary hard disk drive partition. Find the section labeled "setmulti" and change the value of "nports=" from "8" to "4". Save the file, and exit EDITOR. Finally, run SETUP /I DRMDOS.SYS DRMDOS.INP to update the DRMDOS system file with the new information, and reboot. If DR Multiuser DOS is the only operating system on the hard disk, replace DRMDOS.SYS with IBMDOS.COM in the instruction above.