This article explains how to fix it when a mechanical keyboard key isn’t working. If you’re having a problem with unresponsive keyboard keys on your mechanical keyboard, then try each of the following ...

Discover effective solutions to revive your Lenovo laptop keyboard and restore functionality Reviewed by Jerrick Leger Check for dirt or leftover food stuck under the keys that might stop them from ...

Jake Peterson is Lifehacker’s Senior Technology Editor. He has a BFA in Film & TV from NYU, where he specialized in writing. Jake has been helping people with their technology professionally since ...