Your USB hub isn't recognizing devices plugged into it
Your USB hub either isn't getting enough power or the drivers aren't installed. First, make sure the hub is plugged into a power outlet (not just the computer), then restart your computer. If that doesn't fix it, try plugging the hub into a different USB port on your computer — sometimes one port doesn't have enough power to run the hub.
USB hubs need power to work. Some hubs get it from the computer, others need their own power adapter. If the hub isn't getting enough power, your computers plugged into it won't connect. Windows and macOS also need to recognize the hub — sometimes restarting fixes this.
Fix-IT-Bot will walk you through each step — just tap, no typing needed.
Skip — I just want a technicianCommon mistakes to avoid
- Assuming the hub is broken when it's just not plugged into a power outlet — always check power first
- Plugging a hub that needs its own power adapter into the computer instead — the computer's USB ports aren't powerful enough
- Not waiting long enough after moving the hub to a new port — give it 10-15 seconds to be recognized
Signs you need professional help
- The hub has its own power adapter, it's plugged in, but still nothing works — the hub is broken and needs replacing
- You've tried all the steps and the hub still won't recognize devices — we can test if the hub needs replacing
- Only one port on the hub works and the others are completely dead — the hub has internal damage
Book a technician
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Most issues are resolved remotely in 15 minutes. Weekend appointments only — no parts, no in-home visit needed.