Keyboard will not work if your drivers are corrupted or the drivers are not updated regularly on time or may be the environment of the operating system will not allow you to run keyboard. In general soft reset and updating drivers as well as windows will help you to keyboard started working.
HP delivers you superfine quality but if your track pad is not working fine or notable to perform click operation you can read now How to Fix HP Envy Touchpad Not Working Issue. But if your HP Laptop keyboard is not working or working hyper actively follow below mentioned methods to troubleshoot keyboard not working error.
Steps to Fix HP Pavilion Keyboard Not Working:
METHOD1: SOFT RESET HP LAPTOP
Step1: Remove all the cables connected to the laptop and shut down the laptop.
Step2: Remove the battery and wait for the laptop to settle down.
Step3: Press power button for 60 seconds and connect the battery to the laptop.
Step4: Restart the laptop and wait for powering on and check if the issue is resolved.
METHOD2: UPDATE DRIVERS
Step1: Press windows and R button simultaneously.
Step2: Type devmgmt.msc and press enter to execute the command.
Step3: Open keyboard entry found in the device manager tab and open sub entry.
Step4: Click on driver option and check driver details.
Step5: Click on update driver option and select search automatically to download and install.
Step6: Press ok button and restart the system.
METHOD3: UNINSTALL AND REINSTALL DRIVER
Step1: Repeat Step1 to step3 of method 2 and right click on the sub entry.
Step2: Select Uninstall option and wait for on screen commands to uninstall drivers.
Step3: Restart the computer and check for on screen keyboard.
Step4: Open control panel and select add or remove hardware option.
Step5: Now search for drivers for adding hardware.
Call HP Support Number +1-888-687-4491 to Fix HP Laptop Keyboard Not Working Issue
Now to get in touch with world class tech support for HP keyboard not working issue call now +1-888-687-4491 and get online help from certified professionals of HP Pavilion support number. The number is toll free and available 24*7 without any issue delivers you support on technical issues round the clock for any sort of problems.