1. 56ifx-c.zip Driver
2. nci1021c.txt File Contents

nci1021c.txt Driver File Contents (56ifx-c.zip)

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PROCEDURE FOR UPDATING OR REPLACING MODEM INSTRUCTION SET 3/2/98
=================================================================

If your modem fails to operate because flash memory is corrupted, you
should reload the contents of "NCI1000E.BIN" file into flash memory 
to correct the problem.

If this happens on a Windows 95 plug and play system, see the special
procedure at end of this document.

Follow the appropriate instructions below when you need to load a new
or replacement set of instructions to flash memory.

=================================================
INSTRUCTIONS FOR WINDOWS95 PLUG AND PLAY SYSTEMS:
=================================================

If you do not know which COM port the modem is using, double click MY 
COMPUTER, CONTROL PANEL, and MODEMS.  Highlight "56KifxC Internal Modem"
and click PROPERTIES (the first tab).  Because all COM ports are listed,
be sure to locate and remember the COM port number for the modem.

1.  Click START, Programs, and MS-DOS Prompt
2.  At the C:\> prompt, change to the directory you dowmloaded 
    nci1021c.exe to. i.e.
        CD \TEMP [Enter] 
    if you downloaded nci1021c.exe to the \TEMP subdirectory
3.  Type:
	NCI1021C
    to extract all the files you downloaded
4.  Type:
         LOADER  -Cn  NCI1021C.BIN <Enter> ("n"=modem COM port number)
5.  The system provides a status of the copying process.  If you get the 
    message "No difference between ... ", the load process completed 
    successfully.  Continue with Step 6.  However, if there is a scrolling
    list of messages saying there is a difference between a flash memory 
    address and memory, the load process failed.  Usually, the reason is 
    that the COMM port number entered for -Cn is incorrect.  Verify the 
    correct value for n (1, 2, 3, or 4) and re-enter the command.  If this
    still does not work and you have a Windows 95 plug and play system, 
    try to restart the computer in MS-DOS mode (click START, SHUT DOWN, 
    and RESTART THE COMPUTER IN MS-DOS MODE.  If this fails, follow the 
    procedure at the end of this document.  If nothing works, call Tech 
    Support.
6.  Type EXIT [Enter] to return to Windows 95.

===========================================================
INSTRUCTIONS FOR WINDOWS 3.X/DOS NON-PLUG AND PLAY SYSTEMS:
===========================================================

1.  Completely exit Windows to the DOS prompt.
2.  At the C:\> prompt, change to the directory you dowmloaded 
    nci1021c.exe to. i.e.
        CD \TEMP [Enter] 
    if you downloaded nci1021c.exe to the \TEMP subdirectory
3.  Type:
	NCI1021C
    to extract all the files you downloaded
4.  Type:
         LOADER  -Cn  NCI1021C.BIN <Enter> ("n"=modem COM port number)
5.  The system provides a status of the copying process.  If you get the
    message "No difference between ... ", the load process completed 
    successfully.  Continue with Step 6.  However, if there is a scrolling
    list of messages saying there is a difference between a flash memory 
    address and memory, the load process failed.  Usually, the reason is 
    that the COMM port number entered for -Cn is incorrect.  Verify the 
    correct value for n (1, 2, 3, or 4) and re-enter the command.  If this
    still does not work and you have a Windows 95 plug and play system, 
    try to restart the computer in MS-DOS mode (click START, SHUT DOWN, 
    and RESTART THE COMPUTER IN MS-DOS MODE.  If this fails, follow the 
    procedure at the end of this document.  If nothing works, call Tech 
    Support.
6.  Type WIN to return to Windows 3.x or reboot your system.

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SPECIAL PROCEDURE - MODEM FAILURE
WINDOWS 95 PLUG AND PLAY INSTALLATONS
=================================================================
This special procedure is for users who installed the modem in a
Window 95 Plug and Play system using the factory default jumpers (pins
1 thru 10). If an "Unrecognized Device Detected" message pertaining to
the modem displays when you powered up the computer, or if Windows 95 no
longer recognizes the modem, then flash memory will have to be reloaded in
a special way as follows:

Note: Refer to your Modem Manual when performing this procedure.

1.  Turn off the computer and remove the modem.
2.  Remove and retain the 10 jumpers from the modem jumper block.
3.  Reconfigure the modem jumper block by placing a jumper on pins that 
    correspond to the COM port and IRQ setting that Windows 95 used for 
    this modem. (E.G., COM 4, IRQ 3). 
4.  Reinstall the modem in the computer.
5.  Turn on the computer.  When the message STARTING WINDOWS 95 displays,
    key F8.  From the resulting menu, select COMMAND PROMPT ONLY.
6.  Change to the directory you dowmloaded nci1021b.exe to. i.e.
        CD \TEMP [Enter] 
    if you downloaded nci1020c.exe to the \TEMP subdirectory
7.  Type:
	NCI1021C
    to extract all the files you downloaded
8.  Type:
         LOADER  -Cn  NCI1021C.BIN <Enter> ("n"=modem COM port number)
9.  The system provides a status of the copying process.  If the load 
    process fails, you may need to jumper the modem to a different COMM
    port number.  Try COMM port 3 or 4 and repeat Step 8.  If all these
    fail, call Tech Support.
10. Turn off the computer and remove the modem.
11. Put the 10 jumpers on pins 1 through 10 (plug and play default).
12. Re-install the modem card in the computer and re-boot the system.
13. Refer to the Modem Manual and perform the "Windows 95 Setup" for plug 
    and play systems.