

Press Windows + R, type devmgmt.msc and click ok,.Or use an On-screen keyboard from Windows start menu -> Windows ease and Access to perform steps below. And you need to connect an external keyboard to your laptop to go through this process. And reinstall or update the driver software probably help. Update keyboard driverīasically, an incompatible hardware driver for the keyboard probably causes the keyboard to stop responding. Turn on the laptop using the power button and check if the keys working.Put back the battery and connect the AC power cord to the laptop,.Press and hold the power button for 30 sec,.Forcefully shutdown laptop, pressing the power button,.If restarting your laptop can’t solve your problem let’s power reset that probably helps. If your laptop keyboard can’t work, reboot your laptop as the first quick fix. Note: Solutions below apply to most of the manufacturers including HP, Dell, Acer, Lenovo, and other Windows 10 laptops.
