The following screens show the default configuration for the Dataflex PC Comms Office 28.8 modem under Windows 95 on the MS540 with MT product codes, with the settings for the MS530 with MK product codes alongside. These are viewed/changed by:

1. double clicking the System Icon under the Control Panel.
2. clicking on the Device Manager tab.
3. clicking on the + next to modem.
4. double clicking on the Dataflex PC Comms Office 28.8

MS540 - MT
The onboard serial ports are set as COM1 (Address 3F8h - IRQ 4) and COM3 (Address 3E8h - IRQ 4) in the system BIOS, and the modem is set to COM2 (Address 2F8h - IRQ 3).

MS530 - MK
The onboard serial ports are set as COM1 (Address 3F8h - IRQ4) and COM2 (Address 2F8h - IRQ 3) in the system BIOS, and the modem is set to COM3 Address 3E8h - IRQ 4).

Screen Shots
System Properties - Modem
System Properties - Connection
System Properties - Connection - Advanced
System Properties - Connection - Port Settings
System Properties - Driver
System Properties - Resources