WLAN and Bluetooth Driver Update Program (WLAN:20.10.2 / Bluetooth:20.10.0)
CF-AX3E, CF-LX3[E/J], CF-LX6Y, CF-MX4E, CF-SX4E, CF-SZ6R, CF-XZ6R series
- Windows 10 64bit only -

Category Communication Network
Model

[TOUGHBOOK]

CF-AX3E (mk2)
CF-LX3E (mk2) / CF-LX3J (mk3)
CF-LX6Y (mk3)
CF-MX4E (mk1)
CF-SX4E Asia-model (mk1)
CF-SZ6R Asia-model (mk2)
CF-XZ6R (mk1)

Operating System Windows 10 Pro 64bit
Language MUI,English
Release Date 6/12/18
File Name
Index No 76340

File Description

This software is intended to update the Wireless LAN driver and Bluetooth driver of the target models.

The version after applying this software is as follows.
 - WLAN Driver : Ver.20.10.2
 - Bluetooth Driver : Ver.20.10.0


For the following models, the new version update program is released.
Please download from the link below.

* Since the new version above has been released, we have stopped posting update program and update instructions for this page.

Reason for Update

  • The modification of the Intel WLAN driver against the issue of Wi-Fi Protected Access II (WPA2) vulnerability (KRACKs).
  • In accordance with the update of WLAN driver, it is necessary to update the Bluetooth driver.

Notes

  • Updating Wireless LAN driver will reset the advanced properties of Wireless LAN device in device manager to the factory default settings.
    (For example, 802.11a will return to disabled.)
    If the settings have been changed from factory default, please change them again after updating the driver.
  • Before updating Bluetooth driver, please delete pairing for Bluetooth devices.
    After updating Bluetooth driver, you need to pair Bluetooth devices again.
  • When updating Wireless LAN driver and Bluetooth driver, please connect AC Adaptor and fully charged battery.

* Please read the update instructions carefully, before using the update program.