Offers general downloads for the RT3090 series. 3. OEM Support Sites (HP/ASUS)
Windows 10 and Windows 11 often fail to automatically configure this legacy card. Follow these manual installation steps. Step 1: Extract the Driver Files ralink rt3090bc4 v20a driver
Ensure that the or internal USB ports are set to Enabled . Offers general downloads for the RT3090 series
If you dual-boot with Linux, completely shut down the PC rather than rebooting. Linux sometimes leaves the Bluetooth chip in a low-power state that Windows cannot wake up from. ralink rt3090bc4 v20a driver