I did a clean install of Mountian Lion on my iMac and now a number of keys on my keyboard dont work: like the space bar, the tab bar, the down arrow (but not the up arrow). Return works. But not ...

Learn fixes for connectivity issues, driver errors, and more to get your keyboard typing again Check if your keyboard is properly connected and has enough battery power to work. Restarting your ...

From cleaning to replacing switches, discover tried-and-true methods for fixing unresponsive keys on your mechanical keyboard Reviewed by Michael Barton Heine Jr Unplug your keyboard and plug it back ...

If I ever encounter device issues in Windows, say to my keyboard, printer, Bluetooth, USB, or audio playback I use the Microsoft Support Diagnostic Tool (MSDT) which can run diagnostic packs to ...