Computers are now coming with UEFI firmware installed instead of BIOS but there is a similar role of UEFI too.Furthermore, it is a software that controls display, keyboard, drives and more.BIOS or (basic input/output system) is the first program that loads whenever your computer is turned on.Method 2: Fix HP Pavilion x360 Touchpad not working by Updating BIOS What is BIOS?
exe file and follow the on-screen instructions to install the driver for your Laptop. Methods to Fix HP Pavilion x360 Touchpad not working problem Method 1: By Updating Driver