Since the buds still connect to phones and the Intel drivers were already reloaded, focus on Windows 11 Bluetooth discovery and pairing on the PC.
- Run the Windows Bluetooth troubleshooter first.
- Open Get Help and run Run the troubleshooter in Get Help.
- This runs diagnostics and can fix common Bluetooth detection problems automatically.
- Confirm Bluetooth is actually on in Windows 11.
- Check Start > Settings > Bluetooth & devices and make sure Bluetooth is on.
- Also check Quick Settings from the taskbar and confirm Bluetooth is enabled.
- If the motherboard has a physical wireless/Bluetooth control, make sure it is enabled.
- Put the earbuds back into pairing mode and keep them close to the PC.
- The device must be in pairing mode and within range.
- Since the buds work with phones, make sure they are not actively connected elsewhere when trying to pair with the PC.
- Change Bluetooth discovery to show all device types.
- Go to Start > Settings > Bluetooth & devices > Devices.
- Under Device settings > Bluetooth devices discovery, change it to Advanced.
- Search again for the earbuds.
- Remove any old entry for the earbuds and add them again.
- Go to Start > Settings > Bluetooth & devices.
- If either Redmi device is listed, select More options (...) > Remove device.
- Then select Add device and try pairing again.
- Check Airplane mode.
- Press Windows + A and make sure Airplane mode is off.
- Airplane mode disables Bluetooth.
- Check for Windows updates.
- Go to Start > Settings > Windows Update.
- Select Check for updates and install anything available.
- Some Bluetooth drivers are delivered through Windows Update.
- Update the Bluetooth adapter driver from Device Manager.
- Open Device Manager.
- Expand Bluetooth.
- Right-click the Bluetooth adapter and select Update driver > Search automatically for updated driver software.
- Restart the PC if prompted.
- If Windows does not find a newer driver, install the Bluetooth driver from the PC or motherboard manufacturer.
- The documented guidance is to get the latest Bluetooth driver from the manufacturer website when Windows cannot find one.
- Restart after installation and test discovery again.
- If Bluetooth itself is missing or grayed out anywhere, treat it as a Bluetooth adapter issue rather than an earbud issue.
- In that case, use the Bluetooth disappeared steps: run the troubleshooter, update the Bluetooth driver, verify Airplane mode is off, and install Windows updates.
The most relevant next steps for this case are Bluetooth discovery = Advanced, remove old Redmi pairings, run the troubleshooter, and check Windows Update plus Device Manager driver update.
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