

If there’s a broken cable, for instance, you may want to replace it. This includes removing the USB device, checking the cabling and the USB port, and re-connecting it. Inspect Your Device (and USB Port)īefore you try any drastic fixes to USB ports on your PC, you should inspect for possible damage. To help you troubleshoot the problem, here are 11 troubleshooting tips you can try to fix things if your USB isn’t working on Windows 11. (Though it isn't guaranteed to do either.) And many wireless cards include Bluetooth capability, which is less common in USB Wi-Fi solutions.The plug-and-play nature of USB makes it easy to connect all kinds of devices to your Windows 11 PC, but what if things go wrong? If your USB stops working on Windows 11, there could be any number of causes, from a faulty cable to missing drivers (and plenty more). What you need to know is that it can result in better signal strength and faster Wi-Fi transmission. which is quite a mouthful and rather complicated.

Multiple antennas let a wireless card take advantage of multiple-input-multiple-output (MIMO) spatial multiplexing. Some of them, like the Rosewill RNX-AC1900PCE, even have three antennas, further increasing the card's potential for high-speed communication. They typically pack at least two antennas, each of which will boost your Wi-Fi signal reception. Once you've installed it, though, the PCI-e wireless adapter will give you more networking power. It's not hard, but opening up your PC and working with electrostatically-sensitive parts can be a bit nerve-wracking. That said, some might not be comfortable doing this sort of work on their computer. If you're building your own PC, taking apart the case and locating this port on your motherboard should be pretty easy. PCI-e Wireless Adapters: More Power, Less FlexibilityĪ PCI-e Wi-Fi network adapter, as you might expect, plugs into the PCI-e (PCI Express) port in your computer.
