Bluetooth is stronger and more reliable than ever, but stubborn connectivity issues still arise -- here's what you should do, step-by-step.

If Bluetooth driver is missing or gets removed after a Windows Update, add the legacy driver from the Device Manager, install the correct driver from your manufacturer, etc.

So you’ve connected a device to your PC via a USB port — but Windows doesn’t recognize it. What now? Before you assume the product (or your PC port) is broken, there are several USB troubleshooting ...

If the USB hub is not working or is slow in Windows 11, reinstall the USB hub driver, disable power saving, disable the USB ...