WLAN and Bluetooth Driver Update Program (19.40.0) [Proactive Update] CF-31[1/2/3/4], CF-53[2/3/4/5/7], CF-54[A/B/C], CF-54[D/E/F], CF-C2C, CF-D1[N/Q], FZ-G1[J/K/L], FZ-G1[P/Q/R], FZ-M1ECF, FZ-M1F, FZ-Q2F series - Windows 10 64bit only -

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

• Improved connectivity with specific Access Point.
• Improved connectivity and stability with Miracast adapter.
• In accordance with the update of the Wireless LAN driver, it is necessary to update the Bluetooth driver.

• 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.
• Since this software has a capacity of 100 MB or more, downloading takes time. Also, communication may be interrupted depending on network conditions.

* Please read the update procedure [WLAN_BT_update_19_40_1702_1059_fm.pdf] carefully, before using the update program.

[Summary of installation procedure]

1. Update WLAN driver

1-1. Confirm the version of Wireless LAN driver

1-2. Download and extract the program for updating Wireless LAN driver

1-3. Update Wireless LAN driver

2. Update WLAN driver

2-1. Confirm the version of Bluetooth driver

2-2. Download and extract the program for updating Bluetooth driver

2-3. Delete Bluetooth devices

2-4. Update Bluetooth driver

2-4-1. Uninstall old Bluetooth driver

2-4-2. Install Bluetooth driver