
. Because the card is no longer actively supported by its manufacturer, MediaTek (which acquired Ralink), finding a stable, working driver for the latest Windows updates can be difficult. HP Support Community Recommended Windows 10 Driver
Find the "Ralink Bluetooth" or "Generic Bluetooth Adapter" under Right-click it, select Update Driver ralink rt3290 bluetooth driver windows 10
, disable Bluetooth, save and exit, then restart and re-enable it in the BIOS. Disable Driver Signature Enforcement: MediaTek (which acquired Ralink)
If you receive a digital signature error, you may need to temporarily disable driver signature enforcement during installation. Ubuntu Workaround: finding a stable