The 10/100 Network Dock II (PA3007U) may be used as a service replacement for the 10/100 Network Dock (PA2722U). The original the 10/100 Network Dock (PA2722U) included a built-in Intel LAN card while the newer the 10/100 Network Dock II (PA3007U) includes a built-in 3COM LAN card.

If this substitution is made 10/100, network drivers for the new 3COM card will need to be installed before the system will be able to access the network. Note that after loading the 3COM drivers the system will be able to work with either version of the Network Dock. On the Portege 7000CT and 7010 it may be necessary to upgrade the system BIOS before loading the 3COM drivers.

To successfully upgrade your Portege 7000, 7010, 7020 for use with the 10/100 Network Dock II (PA3007U) using the 3COM LAN card you need to verify and update your Portege’s system BIOS if needed and then install the 3COM network card drivers.

Verify the revision of BIOS (Update if required)
The first step requires verifying the version of BIOS your Portege is currently using and then updating the BIOS if needed.

1. Check the version
   a. If Docked, remove the computer from the docker. Plug in the AC Adapter and floppy drive.
   b. Hold down the Esc key while powering on the computer.
   c. Release the Esc key when the Red Toshiba screen displays and press F1 when prompted.
   d. Check the BIOS version, which is displayed in the upper right hand corner of the screen.
   Ensure that the BIOS revision is greater than the version listed in the table below.
2. If the system BIOS is equal to the listed revisions, the BIOS will need to be upgraded. BIOS Diskettes have been provided with the 10/100 Network Dock II. If a BIOS update is not required, go to the 3COM Network Driver installation step.
   

3. If a BIOS update is required do the following.
   a. Press down the F12 key and power on the computer
   b. Insert the correct BIOS disk for your particular Portege (table above) and press any key.
   c. The BIOS will be automatically updated and computer will reboot.
   d. An Invalid System Disk error will display. Remove the diskette and press any key.
   
   The BIOS has now been successfully updated
   

3COM NETWORK DRIVER INSTALLATION:
The following includes an installation instruction for Windows 95, 98, and 98SE. The instruction for installation in NT has been documented in a Readme file found on the CD included with the docker. A copy of the Readme has been included at the bottom of this document.

Windows 95/98/98SE Network driver installation:

1. Attach the AC Adapter and Portege to the 10/100 Network Dock II.
2. Power on the computer and let the system create a docked configuration.
3. Once the docked configuration is created you should restart the computer.
4. Go to Start/Settings/Control Panel/Device Manager.
5. Look under Network Adapters and look for "Toshiba FastEther LAN on Docker II".
   If available the 3COM network drivers are already installed if not then continue.
   NOTE: Do not mistake Docker I drivers for the newer Docker II drivers which are needed.
6. Insert the CD titled 10/100 Network Dock/DVD Dock II into the DVD drive.
7. Run the module "setup" located in the \TOSLan\win9x folder.
   a. Click Start and then Run
   b. Enter D:\toslan\win9X\setup.exe and press OK.
   c. Follow the onscreen instructions and restart when prompted.
   

Final Note for Windows 95, 98, 98SE Users:
The network drivers "Toshiba FastEther LAN on Docker II" will now be displayed in Device Manager under Network Adapters.

Windows NT Network driver installation information:
The following readme.txt file included with the 10/100 Network Dock/DVD Dock II includes the instructions for setting up the 3COM adapter with Windows NT 4.0.

Note: Readme.txt (shown below) is located in \TOSLan\Winnt subdirectory.


## Toshiba PCI Fast Ether LAN on Docker II definition additional tool ##
## for SystemSoft CardWizardNT ##
## v1.00(R1 & R2) ##
Toshiba Corporation

Please see below before installation of this program.

1. Subject PC
   Kind of machine: Dynabook SS Portege 7000/7010/7020
   OS: WindowsNT4.0 Service Pack3 or later
   CardWizardNT Version: v5.00.06-v5.00.13
2. Summary
   Please setup this tool in case of using Portege 7000/7010/7020
   and CardWizard v5.00.06-13, Toshiba PCI Fast Ether LAN on Docker II.
   After setup, PC and Docker II Hot/Warm Docking will be possible.
3. How To Setup
   Please setup this tool seeing below procedure.
   a) Boot PC.
   b) Login as an administrative user.
   c) Check CardWizard Version.
   Select [Help]-[About CardWizard-Plus...] on CardWizard window.
   d) If its version is v5.00.06-08, applicable tool is "R1_CWdef.inf".
   Or if it is v5.00.09 or later, applicable tool is "R2_CWdef.inf".
   Please be sure to check the version and applicable tool.
   e) Run explorer and select applicable tool.
   f) Right-click it and select "Install".
   g) Shutdown PC.
   h) Boot PC.
4. How to Uninstall
   Please uninstall this program seeing below procedure.
   This program is for CardWizard v5.00.06 or later.
   a) Boot PC.
   b) Login as an administrative user.
   c) Run explorer and select "Def_rst.inf".
   d) Right-click it and select "Install"
   e) Shutdown PC.
   f) Boot PC.