

We're looking for a driver issue or a startup program causing conflicts.

ONE KEY ON KEYBOARD NOT WORKING DRIVERS
Motherboard drivers include everything that communicates with your peripherals and should be up to date.Īdvanced users can boot into safe mode to see if your keyboard works with Windows running in a minimal state.
ONE KEY ON KEYBOARD NOT WORKING UPDATE
If you've never used the keyboard and mouse software that came with your device, you don't need it.įinally, a program like Driver Booster can update your motherboard drivers. You might also need to uninstall that software and let Windows take over. If you've installed third-party software including Logitech, check for a software update. If your keyboard is PS/2, reboot by pressing the Windows key, then use the Tab key to jump around and click on Power to restart. If your keyboard is USB unplug it and plug it back in. Right-click on any listed keyboards and select Uninstall device. Press the Windows Key + X and click on Device Manager. Verify that Use Sticky Keys is turned off. 6.) In the Command Prompt Windows please type and check the functionality of all the keys and check if B and N key works or not, if it does not then it's for sure hardware issue. Scroll down and click on Keyboard on the left side. 5.) Now select the radial button next to Open a Command Promt and then click on next. Open Start > Settings > Ease of Access or press the Windows Key + I. Windows will automatically find and repair any problems. On the right side, scroll down and click on Keyboard. Restart your Computer Press Keys Diagonally Function Keys not Working Number Pad is not Working Keyboard Connection issue Check the power switch of the.

In other words, you know your keyboard works.įor a situation like this, we'd run the Keyboard Troubleshooter first.Ĭlick on Start > Settings > Update & Security > Troubleshoot. We won't insult your intelligence by assuming you've already tried the most obvious steps including cleaning the keyboard with an air duster, replaced or tested the keyboard on another computer, and unplugged it and plugged it back in. TIP: Hard to fix Windows Problems? Repair/Restore Missing Windows OS Files Damaged by Malware with a few clicks
