I recently upgraded my PC with a new motherboard. The new motherboard has bluetooth included, and the old one did not. On the old one, I used a Bluetooth-USB transmitter to pair my phone, mouse, headphones, etc. Now that I have a mobo with this capability built in, I'm trying to pair all my existing devices to the PC, but none of them will. My intuition tells me that the PC is recognizing the devices connected through the old transmitter (which I don't want to use anymore), and to remedy that, I should remove the devices and re-connect through the new motherboard. However, in the bluetooth settings page, I cannot remove the devices. I have watched several videos and read several guides on the "backup" ways of removing devices, but none have successfully removed a single device from my PC. This includes through device manager, control panel, restarting services, and other routes.
How do I proceed?
How do I proceed?