IBM ThinkPad                                         November 29, 2002
Firmware Update for Bluetooth Daughter Card (BDC)

Version 310
======================================================================

Notice:
-------
This program is language independent and can be used with any language
system.

To customers who are using Windows XP:
This firmware update needs to be done before installing Windows XP
Service Pack 1.  If it is already installed, uninstall Windows XP
Service Pack 1 and then update the firmware.

What This Package Does
----------------------
This package provides firmware for Bluetooth Daughter Card (BDC).
The firmware for BDC enables or updates the Bluetooth functions of the
following ThinkPad computers integrated with Bluetooth Daughter Card
(IBM Integrated Bluetooth).

This release supports the following systems' Bluetooth models:

  - ThinkPad A30p(*1)
  - ThinkPad A31p
  - ThinkPad T30(*2)
  - ThinkPad X23, X24
  - ThinkPad X30(*3)
  (Note) *1: Windows XP is not supported.
         *2: Only the following ThinkPad T30 models support Windows 
             Me, other ThinkPad T30 models do not suppoer Windows Me.
              2366/2367-x1x, x2x, x3x, x4x, x5x, A6x and A7x except 
              for M1x, M2x, M3x, M4x and M5x.
         *3: Windows Me is not supported.

To determine if you should update the firmware for BDC, refer to the
"Summary of Changes" section.

To update the firmware for BDC, refer to the "Installation 
Instructions" section.


Released Versions
-----------------
Version 115              Initial version integrated in BDC
Version 310              Bug fix and enhancements


Summary of Changes
------------------
Where: <xxx> Version number
       (New)   New function or enhancement
       (Fix)   Correction to existing function

<115>
 - (New) Initial version integrated in BDC

<310>
 - (Fix) Fix to an FTP disconnection issue in Windows 98SE and 2000
 - (Fix) Spurious emission improvement
 - (New) Seven slaves support


Installation Instructions
-------------------------
1. IBM Bluetooth Software for Bluetooth Daughter Card (BDC) needs to 
   be installed before updating the firmware for BDC.
2. Unzip this package to a temporary folder.
3. Close all application programs currently running.
4. Power on the BDC by pressing Bluetooth power switch if the 
   Bluetooth LED is off.
5. Execute C:\Program Files\IBM\Bluetooth Software\bin\BTDFUAPP.EXE 
   by clicking Start then click Run and type the full path to 
   btdfuapp.exe or by clicking Browse.
   and select btdfuapp.exe.  The default location of btdfuapp.exe is
   C:\Program Files\IBM\Bluetooth Software\bin\BTDFUAPP.EXE.  If other
   folder is selected in the BDC software installation, please point 
   to that location.
6. Bluetooth Device Firmware Upgrade dialog box will appear.  Click 
   Browse.
   button and select the following firmware file unzipped.
   ITSE_00003_07_IBM_BDC_Firmware128_Rev310.dfu
7. Click Start button.  Firmware download (update) will start.  It 
   takes about one minute.  If Found New Hardware Wizard dialog box 
   appears, complete the installation by selecting 
   C:\Program Files\IBM\Bluetooth Software\bin" for Firmware upgrade
   device driver.  Please do not cancel the firmware update while it 
   is progressing.
8. When the update completes, Device Firmware Upgrade Complete 
   window appears.  Press OK button and then Exit button to close
   the Bluetooth Device Firmware Upgrade.


Determining which version is installed
--------------------------------------
To check the version of the firmware of BDC integrated into your 
ThinkPad, follow the instructions below:

1. Power on the BDC by pressing Bluetooth power switch.
2. Open Control Panel, then Bluetooth Configuration.
3. Click the Hardware tab.  The firmware revision is shown as follows:

   Firmware Revision: Version 310


Unattended installation
-----------------------
Not supported


Trademarks
----------
* IBM and ThinkPad are registered trademarks of IBM Corporation.

* Windows is a registered trademark of Microsoft Corporation.

Other company, product, and service names may be registered 
trademarks, trademarks, or service marks of others.