This page is a mirror of the original post http://forums.swedespeed.com/showthread.php?481385-VIDA-Dice-2014D-VM-Image-Download-Link in case that post gets taken down. It was archived on April 7 2018. The license embedded in the original VIDA 2014D mirror (here) has expired, so this is the best copy currently available.
Original post below
Here's how to find and download the correct driver:
| Use Case | Recommended Adapter | Why? | | :--- | :--- | :--- | | | TP-Link UB500 (Bluetooth 5.0) | Uses same Realtek chip but with better antenna. Drivers on TP-Link site are updated frequently. | | Linux Native (no firmware hassle) | ASUS USB-BT500 | Mediatek chipset – firmware included in Linux kernel 5.7+. | | macOS / Hackintosh | Any Broadcom BCM20702-based dongle (e.g., IOGEAR GBU521) | Native support with BlueToolFixup. Realtek chips on macOS are a nightmare. | | Bluetooth 5.3 / LE Audio | UGREEN CM491 (Bluetooth 5.3) | Newer chip, better power efficiency, but still Realtek-based. |
Once completed, you should see the Bluetooth icon appear in the system tray (the area near the clock in the lower-right corner of your screen).
The UGREEN Bluetooth 5.0 USB Adapter (Model CM390) Go to product viewer dialog for this item. ugreen bluetooth 5.0 usb adapter cm390 driver
Follow the on-screen prompts and once finished to ensure the driver initializes correctly. Compatibility & Performance
I understand you're looking for the driver for the .
Go to the official UGREEN Driver Download Page. Search the Model: In the search bar, type 80889 or CM390 . Here's how to find and download the correct
If the setup.exe installer fails, you can force Windows to read the driver: Open .
If you have tried installing other Bluetooth drivers or generic drivers previously, open Device Manager , locate the old Bluetooth adapter, right-click, and select Uninstall device .
sudo apt update sudo apt install firmware-realtek sudo reboot | | Linux Native (no firmware hassle) |
: Keep devices within the 20-meter (60 feet) range and minimize interference from Wi-Fi routers or microwaves. Adapter Not Recognized
While Windows 10 and 11 often automatically install drivers for this device, a manual driver installation is sometimes required for optimal performance, or if Windows fails to recognize the device. How to Find the Driver
If your PC sees the adapter but refuses to pair with your headphones or mouse, it might be a hardware interference issue. USB 3.0 ports frequently emit electromagnetic interference that messes with 2.4 GHz Bluetooth signals. Unplug the Go to product viewer dialog for this item.
This error means Windows can't find a suitable driver. It most commonly occurs on Windows 7 and 8.1 systems. Download the driver package manually from UGREEN's official site as described earlier. If the automatic installer doesn't work, you can try manually pointing Windows to the driver files: