Hardware & drivers
    Fingerprint readers,
    smart cards…
  
More topics
- What is a driver? — A hardware/device driver allows your computer to use devices that are attached to it.
 
Common problems
- Bluetooth problems
 - Media card reader problems — Troubleshoot media card readers.
 - Power problems — Troubleshoot problems with power and batteries.
 - Printer problems — Undetected printers, paper jams, print-outs that look wrong…
 - Screen problems — Troubleshoot screen and graphics problems.
 - Sound problems — Troubleshoot problems like having no sound or having poor sound quality.
 - Wireless network troubleshooter — Identify and fix problems with wireless connections.