New firmware upgrade provides improved connectivity.

This readme file explains how to install the upgrade for the IBM 33.6 Data/Fax/Voice Modem.

1.  First make sure the modem is installed, and working correctly. If it is not please consult your IBM 33.6 Data/Fax/Voice Modem Installation Guide.

2.  Go to a MSDOS or DOS prompt.

3.  Go to the directory that contains this readme file.

4.  Type dir at the prompt to display the files in the directory.
 
	Example:   C:\(appropriate directory name)\dir 

		      (C:\ is used to represent the letter of the
			     hard drive containing the directory.)

    This directory should contain a readme.txt, pfwin.exe, pfwin.hlp, and 7852V11.UPG file.  These files are needed to install the modem upgrade.

5.  Type pfwin.exe at the prompt to begin the upgrade installation.

   	Example:  C:\(appropriate directory name)\pfwin.exe

6.  A screen titled Flash Upgrade will appear on the screen, press continue to allow the program to AUTODETECT your modem.

7.  After the upgrade finds the modem and searches for the upg files, the Select Upgrade screen will appear.  In the middle of the screen there should be a box titled Card Files.  In the box the file 7852V11.UPG should be printed.  If this is the case, click on the continue box at the bottom of the screen.

8.  The next screen will be titled Confirm Upgrade.  Simply click on the upgrade box.

9.  The next message should say Upgrade Successful.  After this message appears reboot the system.

10.  The modem upgrade is complete once the system is finished rebooting.


	
								    12/17/97