Solution:

1.BIOS Setup Configure the UART 2 mode as IR setting accroding to your IR moudule type in "INTEGRATED PERIPHERALS" from CMOS setup. 2.Install Infrared driver 1.You may download the free Win95/98 Irda driver from Microsoft home page at http://www.microsoft.com/windows/software/irda.htm . 2.Insert the driver disk into floppy A or B, and boot the system into Win95/98. 3. [Start] -> [RUN] -> type " A:\setup " 4. Follow the screen prompts until you reach " Under Manufacters " and select one choice depened on your module maufature. 5. Click [Next], choose COM2 -> [Next]. 6. Set the default setting as following. The IR Serial Port : COM4 The IR Printer Port : LPT3 7. Click on " Finish " . 3.Install the Printer with IR device install your printer to the simulated LPT port (e.g. LPT3: Infrared Printing (LPT) Port)