Problem with VGN-CS21S toutch buttons

[popa_ioan2]

I installed windows 7 and the toutch button not functioning. What driver or application i need to install?

[rich912]

Hi popa_ioan2,

I assume you are referring to the touchpad? If so there are no dedicated Win 7 drivers released for you model so try the original Vista driver.

http://www.sony.co.uk/support/en/product/VGN-CS21S_V/downloads/Preinstalled_Drivers_3915

Rich