Input Devices
Fixing unresponsive keys, replacing entire keyboards, and troubleshooting erratic trackpads.
Fixing Unresponsive or Sticky Laptop Keys
Learn why laptop keys stop registering or feel sticky, and follow our UK step-by-step guide to clean, fix, and test them safely at home.
How to Replace a Full Laptop Keyboard
Step-by-step UK guide to replacing a full laptop keyboard, including tools, sourcing the right part, safe disassembly, and testing tips.
Troubleshooting an Erratic or Unresponsive Trackpad
Cursor jumping, clicking on its own, or not responding at all? Fix an erratic laptop trackpad with this UK troubleshooting guide for Windows and macOS.
Cleaning Crumbs and Debris Out of a Laptop Keyboard
A safe, thorough UK guide to cleaning crumbs, dust, and debris from a laptop keyboard without damaging keys, hinges, or the machine underneath.
Fixing Ghost Clicks and Double-Clicking Trackpad Issues
Stop your laptop trackpad registering phantom clicks or turning single taps into double-clicks with these driver, hardware and cleaning fixes.
How to Remap or Disable Laptop Keys in Windows and macOS
Remap annoying or misplaced laptop keys, or disable a broken one entirely, using built-in and free tools for Windows and macOS.
Repairing Liquid Damage to a Laptop Keyboard
A step-by-step guide to responding to a spill on your laptop keyboard, drying it safely, and repairing or replacing damaged keys and membranes.
Connecting and Troubleshooting an External Keyboard or Mouse
Fix a wired or wireless external keyboard or mouse that won't connect, keeps disconnecting, or lags, with USB, Bluetooth and driver fixes.
Fixing a Laptop Trackpad That's Stopped Working Entirely
Diagnose and fix a laptop trackpad that shows no response at all, from accidental disable shortcuts to driver faults and cable failures.
More from Laptop Repair & Maintenance
Screen & Display
How to diagnose flickering displays, replace cracked LCD panels, and fix broken hinges.
Battery & Power
Extending battery health, diagnosing laptops that won't charge, and replacing internal batteries.