How to Fix Missing Bluetooth Option in Windows Industrial Mini PC?

Bluetooth is a crucial feature of a Windows industrial mini PC, enabling short-range wireless data transmission between devices and connecting to and controlling automated machinery, robots, and other equipment to improve operational efficiency. However, sometimes the Bluetooth option may disappear or not function correctly. Here are a few tips summarized by the OAI engineering team to help you solve this problem.

1. Check the Hardware Connection and Bluetooth Module
First, confirm whether your industrial mini PC is equipped with a Bluetooth module. If it is an external Bluetooth module, ensure it is properly inserted into the USB port. Try re-plugging the Bluetooth module and check if the connection is secure. If it is a built-in Bluetooth module, refer to the device manual or technical specifications to confirm its presence and proper functioning.

2. Run the appropriate Windows troubleshooter
Windows built-in troubleshooting tools can help detect and fix Bluetooth problems: you can follow the steps below:
Press "Win + I" → click "Troubleshoot" → select "Other troubleshooting" → Run "Bluetooth"

3. Check and enable Bluetooth service
The Bluetooth option is missing if the Bluetooth service is not started. Follow the steps below to check and enable the relevant services:
Press "Win + R" → Type "services.msc" and press Enter → Right-click "Bluetooth Support Service" → Select "Start"

4. Check Bluetooth settings
Check if the Bluetooth settings are disabled or hidden accidentally. Check by following these steps:
Start menu > Settings > Bluetooth and devices > More Bluetooth settings > Show Bluetooth icon in notification area > Apply > OK

5. Update or reinstall your Bluetooth driver
A damaged or outdated Bluetooth driver may cause the Bluetooth option to disappear. Here are the steps to update or reinstall the driver:
Right-click "Start" → Select "Device Manager" → Right-click "Bluetooth Adapter" → Select "Update Driver" → Select "Search Automatically for Drivers"

The above are the detailed steps for repairing the Bluetooth function of Windows Industrial mini PCs. I hope it will be helpful to you. If the problem persists, it is recommended to contact your manufacturer for further assistance. Of course, you are also welcome to contact the OAI support team at any time, we are happy to help you!