Why do i see many drivers ?
Below is a list of drivers that may be suitable for your device. With the different devices, they can have the same driver , it's because they all use the same chip manufacturer.
How to select driver?
If you are looking for an update , pickup the latest one. If your driver isn't working, use the driver having the same OEM with the your laptop/desktop brand name.
Watch this video to see how it works -
click here
Your driver is up to date - if you have a problem with your driver, you can try to re-install the old version as below .
Synaptics PS/2 Port TouchPad
14.0.1.1
2009-08-17
27.05 MB
XP, VISTA, WIN7/64bits
Synaptics PS/2 Port TouchPad
Others
14.0.1.1
2009-08-17
27.05 MB
XP, VISTA, WIN7/64bits
Synaptics PS/2 Port TouchPad
11.1.21.0
2008-07-03
11.96 MB
XP, VISTA, WIN7/64bits
Synaptics PS/2 Port TouchPad
10.1.6.0
2007-11-16
6.24 MB
XP, VISTA, WIN7/64bits