Watch the Avantree DG45 installation video, download the driver if needed, and follow the written instructions to complete the setup.
Watch the DG45 Installation Video
Watch the original Avantree video showing how to install the DG45 driver on a Windows computer.
You can also follow Avantree's illustrated DG45 installation guide, which includes Windows screenshots.
Download the DG45 Driver
If your Windows computer requires manual driver installation, download the official DG45 driver package.
Locate the ZIP file in your Downloads folder. Extract its contents before running the installation program.
For detailed installation instructions, including screenshots, use the written setup guide below.
VIEW INSTALLATION STEPS ↗Complete and Check the Installation
Follow the installation video or written guide to finish installing the DG45 driver.
Once finished, check whether Windows recognizes the DG45 Bluetooth adapter.
Press Windows + X, select Device Manager, and expand the Bluetooth category.
Look for the Bluetooth adapter and check whether Windows reports any driver errors.
Installation Complete!
If Windows recognizes DG45 without a driver error, you can proceed to connect your Bluetooth devices.
If you need additional instructions, use the illustrated guide.
VIEW FULL INSTALLATION GUIDE →Common Questions
Where Can I Download the DG45 Driver?
Click Next: Download Driver in the guide above to access the official Avantree driver package.
Is There a Written Installation Guide?
Yes. Avantree provides an illustrated guide covering computer preparation, driver installation, and verification.
What If the Installation Video Doesn't Play?
Open the video directly on YouTube or use the written installation guide.
What If DG45 Still Doesn't Work After Installation?
Check whether DG45 appears in Device Manager and whether Windows shows a driver error.
If the issue continues, contact Avantree Support and provide your Windows version and any installation error messages.
Still Need Help?
Tell us your Windows version, whether DG45 appears in Device Manager, and any error message shown during installation.
ASK A QUESTION
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