Problem with touchpad on Windows 10 Sony Vaio

I have a sony Vaio with 4gb of RAM, touch screen, Windows 8 pre-installed. After upgrading to 10 and for 'bout 1 month of usage my touchpad became laggy, freezing sometimes and I couldn't do the right/left click with the touchpad anymore. When I entered recovery mode the problem gone! but not so lucky when booting into the OS. Do you guys have any idea 'bout this?

Try going to the Sony computer website and search for an updated driver package for your touchpad. Also, you could go into device manager and delete the touchpad driver and reboot to see if the generic Windows driver works better. I had to do this on a laptop after going to Windows 10.