Battery Management Team, Austin, Texas



Special Steps for uninstalling the USB EV2300 Drivers for Windows 98SE


  1. Please uninstall the drivers first.
  2. Go to Start Menu->Find->Files Or Folders.
  3. In the name field enter "*.inf" without the double quotes.
  4. In the "Containing Text" field enter "TIUpdatr.sys" without the double quotes.
  5. In the "Look In" field enter "c:\windows\inf" where "c:\windows" is your windows installation directory.
    If you do not know your windows installation directory run Cleanup.bat (step 8 of uninstall) again and the window it opens will tell you what the location of the Windows Installation directory.
  6. Click on "Find Now"
  7. A list of files will be shown at the bottom.
  8. Double Click each file(It will open in Notepad)
  9. If the text at the top of the file reads "; TI Firmware Updater Driver INF" then delete the file.
  10. Repeat step 3
  11. In the "Containing Text" field enter "TIbq80xx.sys" without the double quotes.
  12. Repeat steps 5 to 8
  13. If the text at the top of the file reads  "; TI bq80xx Driver INF" then delete the file.

Additional information:
This information is provided for advanced users of Windows 98SE only.
  1. The EV2300 USB board ships with 2 drivers.
    The "TI USB Firmware updater" driver is used during the bootup process of the EV2300.
    The "TI USB bq80xx Driver" is used by the end application.
  2. The "TI USB Firmware updater" driver lifetime is only a few milliseconds, therefore it does not show up in Device Manager unless it is improperly installed.
  3. Since uninstalling the "TI USB Firmware updater" is difficult, it is recommended that the uninstall and install steps be performed instead of the "Update Driver" from Device Manager.


Frequently Asked Questions
Home


© 2003 Shirish, Texas Instruments Inc.