Buy ZEXMTE Bluetooth USB Adapter CSR 4. 0 USB Dongle Bluetooth Receiver Transfer Wireless Adapter for Laptop PC Support Windows 10/ 8/ 7/ Vista/ XP, Mouse and Keyboard, Headset: Bluetooth Network Adapters - FREE DELIVERY possible on eligible purchases.
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Jan 26, · Hi there, I have just applied some Windows Updates today ( 25/ 01/ ), and have found that my USB Bluetooth dongle has stopped working. It was working fine before the updates, but now all I have is the device in the Device Manager list, showing Bluetooth Radios, then CSR Bluetooth 3.
0 with a question mark next to it.