USB\VID_0A5C&PID_21E4

The device with the ID USB\VID_0A5C&PID_21E4 is linked to the Broadcom Bluetooth 4.0. You often find this device in certain Lenovo ThinkPad models like the Edge E431 and Edge E531. The most recent driver is version 12.0.1.650 for Windows 10 (64-bit), and it was released on 27 Jul 2015. It’s important to note that this product isn’t actively getting updates anymore, so there won’t be any more software updates.

USB\VID_0A5C&PID_21E4

To get the latest driver, head to the Lenovo or Dell support website. Follow the installation instructions on the website. If there’s a firmware available, download both the firmware and driver, and remember to install the firmware first. Installing a driver from a .cab file involves extracting the necessary files, including the bcbtums.inf file, and then manually installing the driver. Compare this also to the usb 2 10/100m ethernet adaptor driver download as well as the Realtek Card Reader Driver for Windows 8. Here are step-by-step instructions:

Installing USB\VID_0A5C&PID_21E4 Driver from a .cab file:

1. Download the .cab File:

• Download the .cab file containing the USB\VID_0A5C&PID_21E4 driver.

2. Extract the .cab File:

• Right-click on the downloaded .cab file and choose “Extract All” to extract its contents.

3. Locate the bcbtums.inf File:

• Navigate to the extracted folder and look for the bcbtums.inf file. This file contains the installation instructions.

4. Connect the Device:

• Connect the USB\VID_0A5C&PID_21E4 device to a USB port on your computer.

5. Access Device Manager:

• Open the Device Manager. Right-click on the Start menu and select “Device Manager.”

6. Find the Device:

• Locate the USB device with the ID USB\VID_0A5C&PID_21E4 in the Device Manager.

7. Update Driver:

• Right-click on the USB device and choose “Update driver.”

8. Manual Installation:

• Opt for manual installation or specify a location for the driver. Select “Browse my computer for drivers.”

9. Specify the Folder:

• Click “Browse” and navigate to the folder where you extracted the .cab file. Make sure to select the checkbox that says “Include subfolders.”

Lastly also see the USB driver Windows 7 64-bit download as well as USB\VID_0A5C&PID_21EC hardware ID.

Broadcom Bluetooth 4.0 Driver

Company : Broadcom Corporation  OS: Windows 10 (64-bit) Broadcom 20702 Bluetooth 4.0

Belkin Bluetooth 4.0 USB

Company : Belkin Bluetooth 4.0 USB Adapter OS: Windows 8.1