Battery Management Team, Austin, Texas



Uninstall procedure for the Windows 98SE USB EV2300 Drivers

Tip: Depending on how successful the previous driver installation was, some of the steps may not be relevant. Start from the first step that applies and continue to the end. If the first step that applies is after step 8, then before you do anything it is important to run cleanup.bat ( step 8 ) first.  If none of the steps seem to apply, then run cleanup.bat ( step 8 ) and then retry all the steps.
  1. Connect the device.
  2. Open Device Manager ( Open Control Panel and double click on "System" , then select the "Device Manager" tab at the top)"
    Alternatively you can Right click on the "My Computer" icon on Desktop, choose "Properties" and then select the "Device Manager" tab.
  3. Search for the "TI USB bq80xx Driver" under "Universal Serial Bus" Image
  4. Close and reopen Device Manager if u cannot see "TI bq80xx Driver" under USB Controllers.
  5. Select "TI USB bq80xx Driver" and click on "Remove" Image
  6. Confirm removal. Image
  7. Now close Device Manager
  8. Run (Double click) Cleanup.bat . You should see a DOS window showing "Press any key to continue". Press a key and close window when the title shows "Finished".
  9. Cleanup.bat can be found in the "Tools" folder of the driver installation files.
  10. Unplug the USB board, wait 5 seconds
  11. Plug in the USB board.
  12. Open Device Manager ( See step 2 )
  13. Select "TI USB Firmware Updater" under USB controllers and click on "Remove". Confirm removal. ( Similar to steps 5 and 6 )
  14. Unplug the board
  15. Reboot the machine.
Note: In some cases Windows asks for a disk with a specific name when attempting to install the device instead of asking you how to install the driver. In such a case the special uninstall steps are required, so uninstallation will be required before applying the special uninstall steps and attempting to install again. In such cases you may not be able to find "TI USB Firmware Updater" for removal because Windows shows it under "Other Devices" as a "USB Device". Please remove this "USB Device" instead.
The above uninstall has to be performed for each USB port including ports connected through a hub.
Alternatively, to simplify the uninstall process you may opt for the Advanced Uninstall procedure instead.


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