: Ensure you are using a USB 2.0 port if possible, as some legacy adapters have compatibility issues with USB 3.0 ports.
: Execute the setup file ( setup.exe ). If using an .inf file, go to Device Manager , right-click the "Unknown Device," and select Update driver > Browse my computer for drivers . skachat draivera dlia jabra a320s
Since the Jabra A320s is a legacy product, the official Jabra support site primarily offers modern tools like Jabra Direct , which may not contain the specific older driver package. Instead, use the following methods: : Ensure you are using a USB 2
: If the device shows a yellow exclamation mark in Device Manager, try downloading the BTW (Bluetooth for Windows) driver v. 5.6.0.8800, which is known to support hardware IDs like USB\VID_0A5C&PID_2120 . Jabra A320s Bluetooth Stereo USB Adaptor - DriverHub Since the Jabra A320s is a legacy product,