Hi Clarebelz,
Thank you for visiting the HP Support Forums and Welcome. I have read your thread on your HP Pavilion dv6 Notebook and mouse and Touchpad issues. Here is a fix click on start type in search box device manager select keyboards right click on the drivers and uninstall. Restart the computer. This should update the software and drivers.
I would be happy to assist if needed. How Do I Find My Model Number or Product Number?
Please respond with which Operating System you are running:
Which Windows Operating System am I running?
Please let me know.
Thanks.