Laptop frozen and won’t respond? How to unfreeze it, restart with the keyboard, force shut down, and stop it freezing again.
Where to find your BitLocker recovery key, and how to fix the Windows crash screen (blue or black) on a laptop.
Forgot your laptop password or PIN? Official ways to reset a Windows 11 Microsoft account, local account or Mac password.
Fix no sound from laptop speakers and microphones that don’t work in Teams or Zoom, on Windows 11, Windows 10 and Mac.
Laptop camera not working in Teams, Zoom or Google Meet? Check the shutter, camera key, permissions and drivers.
Laptop keyboard not working or “locked”? Fix Filter Keys, Fn Lock, Num Lock and driver problems, and how to type in the meantime.
Laptop won’t connect to Wi-Fi but your phone will? Step-by-step fixes for Windows 11, Windows 10 and Mac.
Why a laptop is plugged in but not charging, why it stops at 80%, and how to fix chargers, USB-C issues and battery problems.
Step-by-step fixes for a laptop that won’t turn on, even when it’s plugged in or the power light is on.
The best webcams, USB microphones and lights for laptop video calls in 2026, plus free fixes that make calls look and sound better.