The Belkin Bluetooth USB Adapter CL. 2 adds Bluetooth connectivity to a compatible Windows PC through a USB port. Its driver helps Windows recognize the adapter and communicate with supported Bluetooth devices, such as keyboards, mice, and headsets. Before downloading, choose a package that matches your adapter’s hardware revision and your version of Windows 11, 10, 8, or 7.

Key Features

• Adapter recognition: Provides the software Windows needs to identify the Belkin USB adapter and make its Bluetooth functions available.
• Device discovery and pairing: Enables the adapter to detect nearby compatible accessories and establish Bluetooth connections.
• Bluetooth communication: Supports data exchange between the computer and paired devices, depending on the Bluetooth profiles available in the driver and operating system.
• Windows integration: Allows the adapter to work with the Bluetooth controls provided by Windows or the driver package.

How to Install

1. Confirm the adapter and Windows version. Check the product label for a model number or hardware revision. Verify whether your Windows installation is 32-bit or 64-bit, where applicable, so you can select the appropriate driver.

1. Download a matching driver package. Review the package’s compatibility notes for the Belkin Bluetooth USB Adapter CL. 2 and your operating system. Do not assume that a package intended for an older Windows release will work correctly on Windows 11 or 10.

1. Extract and run the installer. If the download is compressed, extract it first. Open the setup program, approve the administrator prompt, and follow its instructions about when to plug in the adapter.

1. Use Device Manager if installation is manual. If no setup program is included, connect the adapter and open Device Manager. Locate the adapter or unrecognized device, select Update driver, then choose Browse my computer for drivers and point Windows to the extracted folder.

1. Restart if prompted and test pairing. Open the Bluetooth settings available on your system, put an accessory into pairing mode, and try connecting it. If the adapter is not detected, try another USB port and check Device Manager for an error before reinstalling.

Available functions depend on the adapter revision, driver package, and connected accessory. A driver update does not add Bluetooth hardware capabilities that the adapter itself lacks.

Common Issues and Fixes

• Install fails or rolls back: Run the Belkin setup as administrator, use the driver package matching your Windows version (32/64-bit), and temporarily disable third-party antivirus. If Windows blocks an unsigned/old driver, install in compatibility mode.
• Adapter not detected: Try a rear USB 2.0 port directly on the PC, not a hub. In Device Manager, scan for hardware changes; check USB power management and re-enable the device. Reboot with the adapter plugged in.
• Version conflicts with built-in Bluetooth: Remove existing Bluetooth adapters/drivers in Device Manager (including hidden devices), uninstall older Belkin software, reboot, then install the CL. 2 driver before reconnecting other Bluetooth devices.