Computer connection problems solved

  • All you need to know about fixing common USB connection issues
  • Step-by-step guide to solving printer set-up problems
  • How to connect and use bluetooth devices

What's in this guide

How to solve PC connection problems

The Which? guide to solving PC connection problems, with advice on fixing USB, printer and camera connection problems, and using bluetooth.

Fix connection issues in Windows 7 and 8

How to fix connection issues in Windows 7 and Windows 8, using Device Manager, Hardware and sound, and AutoPlay.

Troubleshoot USB problems

USB devices don't always work as expected, with problems including the device not showing or powering up. So how do you fix USB problems?

Fix printer connection problems

A printer is one of the most popular devices to connect to a PC, but you may have problems setting up and using it. Find out how to fix them.

Fix camera and camcorder connection problems

Getting your computer to recognise your camcorder or camera when you plug it in can be an issue. But such problems can often be quickly fixed.

How to use Bluetooth

If your computer can’t see your Bluetooth mouse, printer or other device, there are several things you can do to solve the problem.