![left control key not working windows 10 left control key not working windows 10](https://api.softwarekeep.com/media/nimbus/helpcenter/k2.png)
![left control key not working windows 10 left control key not working windows 10](https://www.partitionwizard.com/images/uploads/articles/2020/06/control-key-not-working/control-key-not-working-2.png)
After installing every pending update, restart your computer and see if the issue persists. Lenovo PC Has keyboard not working after Windows 10 Upgrade.
#Left control key not working windows 10 install#
Step 4: Follow the on-screen instructions to install the pending Windows updates.
#Left control key not working windows 10 update#
Step 3: Click the Check for updates button when you are inside of the Windows Update tab. Step 2: Click Update & security on the Settings window. Step 1: Right-click the Windows icon on the taskbar and then click the Settings option, This fix is also helpful – several users successfully brought the Control key to normal once they install the pending Windows update.