README.TXT Driver File Contents (EJETCRP.EXE)

.
.   IBM 10/100 EtherJet CardBus Ready Port Adapter with 56K Modem
.                    Software Release Version 2.51                 
.                          May 11, 1999 
==================================================================

Before using the CD, please read the IBM 85H7820.PDF license
agreement file in the \LICENSE directory.

Thank you for purchasing your EtherJet CardBus Ready Port
Adapter with 56K Modem. IBM has done everything to ensure 
that our adapters are compatible with the widest range of 
portable PCs possible. As a company, we are equally 
committed to customer satisfaction and timely response to 
the needs and concerns of our customers.  

IBM's EtherJet CardBus Ready Port Adapter with Modem is
designed to work with portable PC's which include a 
CardBus PC Card slot. CardBus is the next generation 
PC Card (PCMCIA) standard. It enables portable PC's to 
incorporate a PCI based 32-bit bus, which dramatically 
improves performance.

The EtherJet CardBus Ready Port with Modem incorporates
the latest in LAN technology, including advanced power
management capabilities. It supports Wake on 
LAN, Magic Packet (TM) WAKEUP Technology, ACPI and 
the CardBus Power Management Specification. The modem 
supports 56K Modem Technology.  
As a IBM Global Access modem, it is certified 
for approval throughout the world. The modem also 
supports AMPS cellular and GSM through optional
AMPS and GSM Connection Kits. 

The EtherJet CardBus Ready Port with Modem
supports a variety of operating systems including
DOS, Windows 3.X, Windows 95 OSR2, Windows 98, Windows NT 4.0 and
OS/2.  It also supports a wide variety of network operating
systems including Novell Netware and many others.

For the latest information on all IBM products, including 
V.90 support, please visit the IBM Web site at: 
http://www.networking.ibm.com/support

Documentation for using the EtherJet CardBus Ready Port with
Modem in DOS, Windows 3.X, OS/2 or using the
32-bit ODI driver can be found in the HELPDOCS.HLP file 
on the IBM CD-ROM.

CONTENTS                                                         
========
    1)  EtherJet CardBus Ready Port with Modem 
        Characteristics
    2)  Installation and Planning Guide on the IBM CD-ROM
    3)  Installation Notes with Windows 95 OSR2 and Windows 98
    4)  Windows NT 4.0 Installation Hints and Tips
    5)  Using EtherJet CardBus Ready Port with Modem
        in Windows 95 OSR2 (950B) and later
    6)  OS/2 Warp 3.0 and 4.0 Notes  
    7)  Notes on Card Services
    8)  Release Notes/Known Limitations
    9)  Installing the NDIS4 driver in Windows 95 OSR2,
        Windows 98, and Windows NT 4.0
   10)  CardBus Equipped Portable Computers
   11)  Machine Specific Notes
   12)  Creating a Diskette Install  
   13)  IBM Product Support
   14)  TeleAdapter and GSM Connection Kit Information 
    

1)  EtherJet CardBus Ready Port with Modem Characteristics
    ============================================================
    This release of the EtherJet CardBus Ready Port with Modem
    has the following characteristics:
    
    -10/100Mbps connectivity - Allows portable PCs equipped with
     a CardBus slot to connect to 100Base-TX Ethernet networks
     to take advantage of higher network bandwidth. See model
     descriptions below for additional information.

    -The EtherJet CardBus Ready Port with Modem
     takes advantage of the PCI-based 32-bit bus provided
     by the CardBus slot. This eliminates the bottleneck 
     of a 16-bit bus, thus providing high-performance
     100Mbps networking. 
     
    -Auto-negotiation of 10 or 100Mbps Ethernet connection rate
     upon initialization, the adapter will automatically adopt
     the speed of the network port to which it is attached, 
     allowing it to be used seamlessly on either 10Mbps (10Base-T)
     or 100Mbps (100Base-TX) network segments. 

    -Utilizes 56K Modem Technology which allows access to
     information and e-mail on corporate networks, the Internet,
     and other online services at speeds up to 56Kbps over
     standard phone lines.
     56K Technology enables speeds up to 56Kbps when data is
     downloaded. Upstream data sent from the user travels at the
     standard V.34 rate. The modems at both ends of the connection
     must support protocols (V.90/K56Flex) in order to achieve 56K
     speeds.

    -Full suite of network driver support - Allows 10Mbps or
     100Mbps connection across a wide range of operating systems
     and networks. Native 32-bit NDIS3 and NDIS4 driver support
     for Windows 95 OSR2, Windows 98, and Windows NT is included.

    -Advanced power management capabilities including Wake on LAN,
     Magic Packet, and support for the ACPI and CardBus
     Power Management Specifications. The EtherJet CardBus
     Ready Port Adapter with Modem automatically senses when
     the LAN cable is detached and reattached, and goes in or
     out of a lower power mode accordingly. This maximizes 
     battery life. Support for these power management features is
     expected with a Windows 98 Service Pack Release and Windows
     2000. IBM will provide updated drivers for Windows 2000 when
     appropriate.

    -IBM software which enhances the ability of Windows 95 OSR2
     (950B) and later to support CardBus multifunction devices.

    -A Windows LAN diagnostic program.

    -Windows 3.x installation program - Automatically configures
     both PC and NOS setup directly from Windows versions 3.1
     and 3.11.


2)  Installation and Planning Guide on the CD-ROM
    =============================================
    A softcopy of the User's Guide is provided online as GUIDE.PDF
    in the \MANUAL directory. It can be viewed with the Adobe
    Acrobat* Reader. For your convenience, the Acrobat Reader
    Version 4.0 installation file for Windows 95/98/NT is provided
    as AR40ENG.EXE in the \ACROBAT directory, in case you do not
    already have Acrobat. You can also check for later versions,
    for free, from the Adobe web site at:
    http://www.adobe.com/

    To install the Acrobat Reader from the CD-ROM, double click
    the AR40ENG.EXE in \acrobat directory and follow prompts for
    installation. You can then view and print out the Installation
    and Planning Guide.

    
3)  Installation Notes with Windows 95 OSR2 and Windows 98
    ======================================================
    When installing the EtherJet CardBus Ready Port Adapter with
    Modem for the first time Windows 95 OSR2/98 will detect and
    install the LAN first, then detect and install the 56K Modem.
    After the LAN has installed Windows 95 OSR2/98 may ask you to
    restart the system before it detects and installs the 56K
    Modem. If you select 'NO' for the restart Windows 95 OSR2/98
    will immediately detect and install the 56K Modem. If you
    select 'Yes' the system will reboot and Windows 95 OSR2/98
    will detect and install the 56K Modem and you will have to
    restart a second time to complete the installation process.
        
4)  Windows NT 4.0 Installation Hints and Tips
    ==========================================================

    -When installing the EtherJet CardBus Ready Port Adapter with
     Modem some notebooks may have resource conflicts with the
     default settings used for the adapter. If the EtherJet
     CardBus Ready Port Adapter with Modem is not working
     properly make sure that the interrupt, memory address,
     and I/O address do not conflict with other installed
     hardware. Some symptoms for resource conflicts include:

     -Some notebooks that have more than 96MB RAM memory may
      have a conflict with the EtherJet CardBus Ready Port with
      modem memory address 0x5B80000 default setting. If there
      is no link light on after installation with NT 4.0 check
      the Event Viewer for error messages. Select from the
      desktop START--->Programs--->Administration Tools--->Event
      Viewer. If the following messages are displayed in the
      Event viewer change the memory address (for example: D0000,
      D4000, D8000).

      Message 1 
      IBMC1: Has encountered a conflict in resources and could
      not load.

      Message 2
      IBMC1: There is a memory conflict at address
             0x0000000005B80000

      To change the memory address:
      Select Start--->Settings--->Control Panel--->Network
      Select Properties for the IBM 10/100 EtherJet CardBus
             
     -Some systems may have a resource conflict with the
      Interrupt default 11. If there is no link light or the link
      light is flashing after installing the EtherJet CardBus
      Adapter with Modem change the Interrupt (example 9,10).

     -If you have a notebook that has SystemSoft CardWizard check
      the version of SystemSoft CardWizard. The EtherJet CardBus
      Ready Port Adapter is supported with CardWizard 4.1 and
      later. If your version of CardWizard is less than 4.1 you
      will have to remove it. The EtherJet CardBus Ready Port
      Adapter will install WITHOUT SystemSoft CardWizard.
      CardWizard 4.1 does not support (hot insertion, hot swap).
      Upcoming versions of SystemSoft CardWizard are expected to
      support (hot insertion, hot swap).
      

       
5)  Using EtherJet CardBus Ready Port with Modem
    in Windows 95 OSR2 (950B) and later
    ==============================================

    IBM Enhancements for OSR2
    ----------------------------
    Windows 95 OSR2 (950B) and later supports Plug and Play
    of CardBus devices. However, OSR2 may have problems properly 
    allocating resources to some CardBus multifunction (Ethernet 
    + Modem) devices. EtherJet CardBus Ready Port with Modem
    includes software which enhances the ability of Windows 95
    OSR2 and later to support CardBus multifunction devices.
    This support is implemented in the NDIS3/NDIS4 
    drivers (IBMC.SYS/IBMCN4.SYS) and CBMFFIX.EXE.

    CBMFFIX.EXE is a program that helps Windows 95 OSR2
    configure and use EtherJet CardBus Ready Port with Modem.
    It is launched automatically at the end of the adapter's
    installation. The only indication that it has run will 
    be a dialog box telling the user to reboot to complete the 
    installation.

    On some machines, the program will detect that particular VXD 
    files from Microsoft may be out of date.
    The window message will read "One or more of your system files
    are out of date". If after rebooting the adapter does not work
    ,it may be necessary to upgrade these files. If the EtherJet 
    CardBus Ready Port Adapter with Modem works after rebooting
    your system it is not necessary to load the Microsoft
    files. The specific files are CBSS.VXD, PCI.VXD,
    and PCCARD.VXD. A self-extracting installer named CBMFIX2.EXE
    is available on the IBM CD-ROM.
    Select Start-->Run. Then type path/CBMFIX2, where path/ is the 
    drive containing the IBM CD-ROM.
    This installer will copy the CBSS.VXD Version 4.00.1118, 
    PCCARD.VXD Version 4.00.1119, PCI.VXD Version 4.00.1121 into
    the C:\Windows\System Directory. 
    
    In order to function with Windows 95 OSR2, CBMFFIX places a 
    "forced configuration" onto the slot the card is inserted
    into. Once this forced configuration is applied, no other card
    can be inserted into that slot. However, the EtherJet
    CardBus Ready Port with Modem can still be removed and
    reinserted into the same slot while the laptop is running.   
    If the adapter is moved into the other slot it will not be 
    detected or work in Windows 95 OSR2 only. If you move it into
    the other slot refer below to 'Removing the Forced
    Configuration'. The forced configuration on the slot can be
    removed at a later time by running CBMFFIX manually.  It can
    be found in the IBM\Apps directory.  When double-clicked, the
    CBMFFIX displays a dialog box describing the forced
    configuration information.  Pressing on the "Remove Forced
    Configuration" button will restore the slot to normal. 

    A log of the forced configuration data can be found in the 
    Windows\System directory in a file called CBMF.LOG. This log
    also contains the VXD file versions currently installed in the
    system.

    Removing the Forced Configuration
    --------------------------------------
    The forced configuration on the slot can be removed by running 
    CBMFFIX manually. It can be found in the IBM\Apps directory.  
    When double-clicked, the CBMFFIX displays a dialog box
    describing the forced configuration information.  Pressing on
    the "Remove Forced Configuration" button will restore the slot
    to normal.
    This should be done before starting the upgrade. The card must
    be inserted when CBMFFIX is launched.

    Known Limitations in Windows 95 OSR2
    ------------------------------------
    -Under Windows 95 OSR2 once the EtherJet CardBus Ready Port
     with Modem is installed no other card can be inserted into
     the slot into which the EtherJet CardBus Ready Port with
     Modem was installed. However, the EtherJet CardBus Ready Port
     with Modem can be removed and reinserted into the same
     slot while the laptop is running. The adapter should not be
     installed into the other slot.

    -Windows 95 OSR2 (4.00.950b) may fail to load the EtherJet
     CardBus Ready Port Adapter with Modem when Windows 95 OSR2
     comes out of Suspend/Resume. To make EtherJet CardBus Ready
     Port with Modem load in this situation, click on the PC Card
     (PCMCIA icon) in Control Panel, highlight the adapter
     and click on Stop. Next eject the EtherJet CardBus Ready Port
     with Modem and then re-insert it. The EtherJet CardBus Ready
     Port Adapter with Modem will now load. Windows 98 supports
     Suspend/Resume with the EtherJet CardBus Ready Port with
     Modem.

    -IBM  760/765 Thinkpad's currently does not support concurrent
     LAN and Modem operation with Windows 95 OSR2 and Windows 98.
     LAN or Modem operation will operate independently. If running
     simultaneous LAN + Modem in Windows 95 OSR2 and Windows 98
     the Thinkpad may freeze. In some cases, having the latest
     BIOS update may correct the problem. Please visit the IBM
     Networking WEB site for the latest information and updates.
        
     -When using Windows 95 OSR2, Toshiba Tecra 500 series 
     laptops require BIOS version 5.7 or later. 

    Upgrading from Windows 95 OSR2 to Windows 98
    ---------------------------------------
    -If EtherJet CardBus Ready Port with Modem is installed
     in Windows 95 OSR2 and you are upgrading to Windows 98
     the CBMFFIX is not needed and the "forced configurations"
     it creates must be removed.

     ***********************************************************
     *Please remove the forced configuration before upgrading*
     *to Windows 98.                                         *
     ***********************************************************
   
     See the section above titled
     "Removing the Forced Configuration" for instructions on
     how to remove it.

6)   OS/2 Warp 3.0 and 4.0 Notes
     ===========================

     -When installing and  setting up the 56K Modem with your
      Communications package (ex. HyperAccess for OS/2), if you
      can not select the IBM CardBus Modem select Hayes
      Compatible High Speed Modem.            
 

7)  NOTES ON CARD SERVICES
    ======================

    Windows 95 OSR2 and Third Party Card Services
    ---------------------------------------------
    -Phoenix Card Manager for Windows 95 OSR2 
     The Phoenix software must be de-installed prior to running
     EtherJet CardBus Ready Port with Modem.
     See the Phoenix README file for instructions de-installing
     the software. IBM has tested with Phoenix version 4.00.48.   
     
    -SystemSoft CardWorks for Windows 95 OSR2
     This software is compatible with the EtherJet CardBus Ready
     Port Adapter  .  No special instructions
     are necessary. IBM has tested with versions 5.32.11, 5.32.12 
     and 5.32.20.

    Windows NT 4.0 and Third Party Card Services
    --------------------------------------------
    The EtherJet CardBus Ready Port Adapter with Modem supports 
    manual installation under Microsoft Windows NT 4.0. Plug and
    Play installation and hot swapping of CardBus adapters are not 
    directly supported by Windows NT, but may be supported through 
    third-party Card and Socket services software. 

    Some Windows NT 4.0 installations include third-party Card and 
    Socket Services software designed to improve PC Card
    installation and to support hot swapping. In addition to its
    standard NDIS3 and NDIS4 drivers, IBM has also developed
    IBMCNT.SYS and IBMMODEM.SYS to provide additional support for
    certain Card and Socket Services software.

    With this release, the EtherJet CardBus Ready Port Adapter 
    with Modem supports the following Windows NT 4.0 Card and 
    Socket Services software:

    -Card Executive for NT 4.0 from Phoenix Technologies:
     Support for Phoenix Card is provided by the special Card and 
     Socket Services driver IBMCNT.SYS and IBMMODEM.SYS in the
     \IBMNT directory on the IBM CD-ROM.

    -CardWare for Windows NT 4.0 from Award Software:
     Operation under Award CardWare for Windows NT is currently
     not supported. 
     
    -SystemSoft CardWizard:
     SystemSoft CardWizard V. 4.1 and later will support the
     EtherJet CardBus Ready Port Adapter with Modem. This version
     is required to support the EtherJet CardBus Ready Port
     Adapter with Modem. However, full featured functionality
     (ie, hot insertion, hot swap) is not yet available. At the
     time of this release it is expected that an upcoming version
     of CardWizard may support these features.
     If your notebook was purchased with Windows NT 4.0 and has 
     SystemSoft CardWizard preinstalled it is recommended that 
     you remove CardWizard. The EtherJet CardBus Ready Port
     Adapter with Modem will install without SystemSoft
     CardWizard. For the latest information regarding SystemSoft
     CardWizard visit our IBM Web site at:
     http://www.networking.ibm.com/support.
 
    -PC Card Controller for NT from Softex Incorporated:
     Softex PC Card Controller for NT provides functionality 
     similar to Phoenix CardExecutive. If using Softex, follow
     the instructions for Phoenix CardExecutive described below. 

     Drivers available:
     The following drivers for Windows NT can be found on the IBM
     CD-ROM.
      
       IBMC.SYS - NDIS3 driver
       IBMCNT.SYS - Card and Socket Services driver
       IBMCN4.SYS - NDIS4 driver
       IBMMODEM.SYS - Modem enabler for Windows NT 4.0
       IBMMODEM.SYS - Card and Socket Services Modem enabler for 
       Windows NT 4.0 in \IBMNT directory     

     Which Driver to Use

     -IBMC.SYS	
      For use under NT 3.51 and 4.0 without Card and Socket
      Services, and for use under NT 4.0 with SystemSoft
      CardWizard for NT 4.0.

     -IBMCNT.SYS, IBMMODEM.SYS
      For use under NT 4.0 with Phoenix CardExecutive and Softex
      PC Card Controller for NT. Located in \IBMNT directory on
      the IBM CD-ROM.

     Installation under NT 4.0 Using Card and Socket Services

     1. Insert the EtherJet CardBus Ready Port Adapter with
        Modem into the CardBus PC Card slot.
     2. Once the Card Services software has detected the adapter, 
        follow the onscreen installation instructions for your
        Card and Socket Services software. Use of default resource
        settings is recommended.
     3. If the Card Services software includes a driver for the 
        EtherJet CardBus Ready Port Adapter with Modem, 
        install that driver.
        Otherwise, follow the guidelines below:
     
        -SystemSoft CardWizard Card Services software will display
         a CardWizard icon on the task bar when you insert the
         EtherJet Cardbus Ready Port Adapter with Modem . Use the
         drivers located in the root of the IBM CD-ROM. 
          
        -Phoenix CardExecutive and Softex PC Card Controller use
         the drivers located in the \IBMNT sub-directory of the
         IBM CD-ROM. When the Card Services software prompts for
         the driver disk, enter the path.
         For example, if your CDROM drive letter is "D", you
         would enter D:\IBMNT\.
        -Award CardWare is not supported at this time, as
         described above.
  

8)  RELEASE NOTES/KNOWN LIMITATIONS
    ===============================

    Supported Environments
    ----------------------    

    The version number for the entire release of this driver set
    is version 1.00.  The following environments are supported. 

    Driver Name	  Description
    -----------   -----------

    IBMC.SYS       NDIS3 Driver for Microsoft Windows 95 (OSR2), 
                   Windows 98 and NT (4.0)
    IBMCN4.SYS     NDIS4 Driver for Microsoft Windows 95 (OSR2), 
                   Windows 98 and NT 4.0
    IBMMODEM.SYS   Modem enabler for Windows NT 4.0
    CBMFFIX.EXE    EtherJet CardBus Ready Port with Modem
                   configuration program for Windows 95 OSR2
    IBMCODI.COM    16-bit ODI driver for DOS and Windows 3.X
    IBMMODEM.COM   Modem enabler for DOS/Win 3.X
    IBMC.LAN       32-bit ODI Client/Server Driver for DOS,
                   Windows 3.X and Windows 95 OSR2
    IBMCNDIS.EXE   NDIS2 Driver for Windows 3.X supporting 
                   LAN MANAGER, LAN REQUESTER and Lantastic 7.0
    IBMCODI.OS2    ODI Driver for OS/2
    IBMCNDIS.OS2   NDIS2 Driver for OS/2
    IBMMODEM.OS2   Modem enabler for OS/2
    OS2MODEM.CMD   OS/2 script file for installing modem driver.
    IBMCPD.COM     Packet Driver
    IBMCTEST.EXE   DOS Diagnostic Test Program
    EJETDIAG.EXE   Windows Diagnostic Test Program (Win 95, 98 and
  		   NT only)
    MDMTESTW.EXE   Windows based modem test utility (Win 3.X)
    COMSEL.EXE     IBM COM Select Utility (Windows 95 OSR2,
                   Windows 98)
 
    V.90 configuration and use information - S109 register
    ------------------------------------------------------

    Current released firmware for EtherJet CardBus Ready Port
    Adapter with Modem includes support for the V.90 56K modem
    standard. This firmware is designed to initially attempt to
    make a V.90 connection, and then fall back to K56flex if the
    host being dialed does not support V.90. However, the host
    being dialed must support V.90 autodetect in order for a V.90
    connection to be initiated by default. At this point in time
    many V.90 hosts do not yet support autodetect. In such cases
    it will be necessary to issue an ATS109=2 command to the modem
    in order to force a V.90 connection.
 
    Please note that if this command is used and a V.90 connection
    is not achieved the modem will fall back directly to V.34.
    When S109=2, fall back from V.90 to K56Flex is disabled.  To
    set this value back to the default issue an ATS109=1 command. 

    In summary, the values of this register and the resultant
    behavior are:

    S109=1 (default) - Negotiates initially at V.90 if host
                       supports V.90 autodetect. If host does not
                       support V.90 autodetect or does not support
                       V.90 at all, will negotiate back to
                       K56flex.
    S109=2           - Forces V.90 for PCM connects. If host does
                       not support V.90, falls directly back to
                       V.34.

    Changing the value of the S109 register can be implemented via
    the following means:

    -When using a terminal emulator program, enter ATS109=n
     (where n is the value desired).
    -To implement with Windows 95/98/NT dial up networking, go to
     Control Panel\Modems. Highlight the IBM modem and click 
     Properties. Click Connection\Advanced. Enter S109=n
     (where n is the value desired) in the Extra Settings box.


    Known Limitations    
    -----------------

    -In Windows 95 OSR2 and Windows 98 the modem may automatically
     be installed in Windows using COM5.  Windows applications 
     supporting TAPI support COM5. If you have an application
     which does not support COM5, contact the application vendor
     to see if a version is available which supports COM5. 

    -Under Windows 95 OSR2 once EtherJet CardBus Ready Port with
     Modem is installed no other card can be inserted into
     the slot into which EtherJet CardBus Ready Port with Modem
     was installed.
     However, the EtherJet CardBus Ready Port with Modem can be
     removed and reinserted into the same slot while the laptop 
     is running. The adapter should not be installed into the
     other slot.
 
    -Windows 95 OSR2 may fail to load EtherJet CardBus Ready Port
     with Modem when Windows 95 OSR2 comes out of Suspend/Resume.
     To make EtherJet CardBus Ready Port with Modem load in 
     this situation, click on the PC Card icon in the System
     Tray (or in Control Panel), click Stop, eject EtherJet 
     CardBus Ready Port Adapter with Modem and then re-insert it. 
     The EtherJet CardBus Ready Port with Modem will now load.

    -This release does not support Windows 95 version 4.00.950
     or 4.00.950a. Only versions 950B and later are supported.
     See the HELPDOCS file on IBM CD-ROM for instructions on
     determining your version of Windows 95.     

    -On some systems EtherJet CardBus Ready Port with Modem
     may not load in the bottom slot under Windows 95 OSR2.
     Move the card to the top slot.
  
  
    -In order to connect to a 100Base-TX Ethernet network, a
     Category 5 unshielded twisted pair (UTP) network cable
     terminating in a male RJ-45 connector must be connected
     to a 100Mbps hub or switch. Check with your LAN Administrator
     if you are not certain of your network speed and
     infrastructure.

    -The EtherJet CardBus Ready Port with Modem is designed
     to connect to a 100Base-TX network. It does not support
     100VG-AnyLAN networks.   

    -When running the LAN Requester install, the IBMCNDIS.EXE
     file does not get copied to the NET directory. The file
     needs to be manually copied from the IBM CD-ROM to the
     NET directory on the users hard drive.

    -When running the Lantastic 7.0 install, the IBMCNDIS.EXE
     file does not get copied to the LANTASTI directory. The
     file needs to be manually copied from the IBM CD-ROM
     LANTASTI directory on the users hard drive.

    -For Toshiba Tecra's, using the 16-bit ODI driver with the
     NDIS3 mapper in Windows for Workgroups is not currently
     supported.

    -If the EtherJet CardBus Ready Port with Modem does not load
     in the top PC Card slot on Toshiba Tecra's and Portege's,
     there are two remedies:
     1.  Try using the adapter in the lower slot.
     2.  Disable support for the infrared device by commenting 
         out (put a semi-colon ";" in front of) the following
         lines in the Windows SYSTEM.INI file:
         device=C:\TRANXIT\pumafir.386
 
    -The 32-bit ODI driver (IBMC.LAN) supports promiscuous mode. 
     There is one limitation in its support. Fragment errors are 
     captured, but they are classified, counted and reported as 
     undersized errors. Therefore, the total count for undersized
     errors includes the total of undersized and fragment errors.

    -If you are attempting to use EtherJet CardBus Ready Port with
     Modem in a port replicator or docking station, are using
     Windows 95 OSR2 and are having problems, there are three
     alternatives:
     1. Put the card in the notebook rather than the replicator/
        docking station.
     2. Manually load the EtherJet CardBus Ready
        Port with Modem driver. 
     3. Windows 98 appears to better support this environment 
        than Windows 95 OSR2.

    -When using the Packet Driver with the Intel 10/100 Stackable 
     hub, network connections may be lost at 10Mbps.  

    -When attempting to use EtherJet CardBus Ready Port with Modem
     with a second 16-bit adapter (e.g. modems, flash cards, 
     ATA cards) in the other slot, it may be necessary to boot
     up with the EtherJet CardBus Ready Port with Modem first
     then hot-insert the second adapter.

    -In order to achieve 56Kbps connects, there can be only one
     digital to analog conversion between the connecting modems.
     Also, the modems at both ends of the call must be (V.90
     or K56Flex) compatible to achieve 56K speeds, if not, they
     will negotiate a standard V.34 rate. Current FCC regulations
     limit download speeds of the modem to 53Kbps.

9)  INSTALLING THE NDIS4 Driver IN Windows 95 OSR2, 98 AND NT 4.0
    =============================================================
    
    Using the NDIS4 Driver
    ----------------------
    -This release of EtherJet CardBus Ready Port with Modem
     includes both an NDIS3 and NDIS4 driver. By default, the
     NDIS3 driver is installed. If you would like to use the
     NDIS4 driver rather than the NDIS3 driver, please follow
     these instructions. When prompted by the operating system 
     for the disk with the EtherJet CardBus Ready Port with Modem
     driver, insert the IBM CD-ROM, then browse to the \NDIS4
     directory on the IBM CD-ROM and select IBMCN4.SYS.
     Complete the installation by following the onscreen
     instructions.
    
10)  CardBus Equipped Portable Computers
    ===================================

    The EtherJet CardBus Ready Port with Modem requires a 
    portable computer with a CardBus PC Card slot. Most laptops
    introduced after January 1997 incorporate CardBus PC Card
    slots. If you're not sure if your system supports CardBus,
    contact the manufacturer of your laptop.

11) MACHINE SPECIFIC NOTES
    ======================
     
    Visit the IBM Networking Support web site for the latest
    machine specific information.

    Compaq Armada 1580
    -----------------------------------------
    -If using the DOS 16-bit Drivers, it is necessary to insert
     the EtherJet CardBus Ready Port with Modem in the bottom
     slot.

    Dell Inspiron 3200
    ------------------------------
    -The COM Select Utility does not change the COM port
     assignment on this machine. 

    Hewlett Packard Omnibook 800CS
    ------------------------------
    -Requires BIOS version 2.0 or later.  Available from Hewlett 
     Packard web site.

    Hitachi VisionBook Plus 5000
    ----------------------------
    -The Com Select Utility reports Com3 as being available even 
     though it is used by the internal modem.  After reboot, the 
     internal modem will be moved to Com5 and IBM CardBus Modem
     will be assigned to Com3.
   
    IBM ThinkPad 760ED
    ------------------
    -If using the 32-bit ODI client (IBMC.LAN), interrupt 9 should
     be used.

    IBM ThinkPad 760 and 765 with Texas Instruments 1130 CardBus 
    Controller
    ------------------------------------------------------------
    -The 760 and 765 Thinkpad's with the TI1130 CardBus Controller
     currently does not support concurrent LAN and Modem operation
     with Windows 95 OSR2 and Windows 98. LAN or Modem operation
     will operate independently. If running simultaneous LAN +
     Modem in Windows 95 OSR2 and Windows 98 the Thinkpads may
     freeze. In some cases, having the latest BIOS update may
     correct the problem. Please visit the IBM Networking WEB site
     for the latest information and updates.         
     
    Texas Instruments Extensa 650, 660 and 900
    ------------------------------------------
    -If using the DOS 16-bit Drivers, on the TI Extensa 650 it is 
     necessary to insert the EtherJet CardBus Ready Port with
     Modem in the top slot. If using the DOS 16-bit Drivers, on
     the TI Extensa 660 and TI Extensa 900 it is necessary to
     insert the EtherJet CardBus Ready Port with Modem in the
     bottom slot.

    Toshiba Portable Computers 
    --------------------------
    -If using Windows 95 OSR2, an operating system patch may be
     required. Check with Toshiba for more information -If the
     EtherJet CardBus Ready Port with Modem does not load in the
     top PC Card slot on Toshiba Tecra's and Portege's, there are
     two remedies:
     1. Try using the EtherJet CardBus Ready Port with Modem
        in the lower slot.
     2. Disable support for the infrared device by commenting 
        out (put a semi-colon ";" in front of) the following 
        lines in the Windows
        SYSTEM.INI file:
        device=C:\TRANXIT\pumafir.386
    -When using Windows for Workgroups, the NDIS driver does not 
     currently support peer to peer networking to other Windows
     for Workgroups and Windows 95 OSR2 clients.
    -The 16-bit ODI driver with the NDIS3 mapper in Windows for 
     Workgroups is not currently supported.
    -When using Windows 95 OSR2, Toshiba Tecra 500 series 
     laptops require BIOS version 5.7 or later. 

12) CREATING A DISK INSTALL
    ==============================
    -If you need a diskette version of the EtherJet CardBus Ready
     Port Adapter with Modem software for installation on a system
     without a CD-ROM, the CD-ROM includes two directories, DISK1
     and DISK2 which contain files that can be copied to
     diskettes. This can be done manually or by running
     MAKEDISK.BAT. DISK1 includes the files necessary for DOS and
     Windows 3.X. DISK2 includes the files necessary for
     Windows 95 OSR2, Windows 98, and NT 4.0.(NDIS3 drivers only).



13) IBM Product Support
    ========================

    The following IBM product support is available:
   
     * World Wide Web:

       - On a Web Browser:
         
        1. Open
   
           http://www.networking.ibm.com/support

        2. You now have access to all the latest drivers,
           technical tips, and product information.

       - For more information regarding other IBM Networking
         Products go to the IBM Networking Home Page:

         http://www.networking.ibm.com

      * IBM product support:

        - 1-800-772-2227 for IBM HelpCenter

        - 1-800-565-3344 for HelpPC (Canada)

14)  TeleAdapter and GSM Connection Kit Information
     ==============================================

     For TeleAdapter and GSM Connection Kit information please
     visit the IBM Web site at:
     www.networking.ibm.com/support 
   


Download Driver Pack

How To Update Drivers Manually

After your driver has been downloaded, follow these simple steps to install it.

  • Expand the archive file (if the download file is in zip or rar format).

  • If the expanded file has an .exe extension, double click it and follow the installation instructions.

  • Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.

  • Find the device and model you want to update in the device list.

  • Double-click on it to open the Properties dialog box.

  • From the Properties dialog box, select the Driver tab.

  • Click the Update Driver button, then follow the instructions.

Very important: You must reboot your system to ensure that any driver updates have taken effect.

For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.

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