If the device shows as "Unknown USB Device (Device Descriptor Request Failed)," the USB controller firmware is confused. Use to install the correct USB driver.
⚠️ Never download from pop-up ads claiming “Jieli BR17 driver 2024”
USB 3.0 ports (the ones with blue plastic interiors) are notorious for causing high-frequency radio interference with 2.4GHz wireless devices, including Bluetooth dongles. Move your Jieli BR17 adapter