Dell Inspiron 15 3511 Intel Core i5 1135G7 Bluetooth Driver Error Code 10 Fix Windows 11

Restart the Bluetooth Support Service Try first

Win + R → services.msc → scroll to Bluetooth Support Service → right-click → Restart. If the service is stopped, click Start. Check Device Manager after the restart to see if error code 10 clears on the Bluetooth adapter.

Reinstall Intel Bluetooth Driver from Dell Support

Device Manager → Bluetooth → right-click Intel Wireless Bluetooth → Uninstall device (check “Attempt to remove the driver”). Restart. Then download the Intel Wireless LAN + Bluetooth driver from Dell Support for Inspiron 15 3511 and install. Restart again and confirm error code 10 is gone.

Block Windows Update from Overwriting the Driver

After reinstalling the Dell Bluetooth driver, prevent Windows Update from replacing it with an incompatible version. Search “Device Installation Settings” in Windows Search. Select “No (your device might not work as expected)” to stop automatic driver updates from Windows Update.

Update the BIOS via Dell Command Update

Open Dell Command Update and install any available BIOS updates for the Inspiron 15 3511. Some BIOS versions include updates to the embedded controller that improve Bluetooth radio initialisation at startup.

What is error code 10?

Device Manager error code 10 means “This device cannot start.” For Bluetooth, it indicates the driver loaded but the Bluetooth radio failed to initialise, usually due to a driver or firmware mismatch.

Will Bluetooth work without the driver?

No. The Intel Bluetooth radio requires the Intel Wireless Bluetooth driver to function. Without it, the adapter shows error code 10 and Bluetooth is completely unavailable in Windows 11.

Does this affect Wi-Fi too?

On the Inspiron 15 3511, Wi-Fi and Bluetooth share the Intel AX201 chip but have separate driver components. A Bluetooth error code 10 does not necessarily affect Wi-Fi if only the Bluetooth subcomponent is broken.