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 .
Alps Pointing-device
7.5.529.105
2010-04-28
13.74 MB
2K, XP, 2K3, VISTA, WIN7/32bits
Alps Pointing-device
7.5.529.105
2010-04-28
10.72 MB
2K, XP, 2K3, VISTA, WIN7/32bits
Alps Pointing-device
7.5.529.105
2010-04-28
10.72 MB
2K, XP, 2K3, VISTA, WIN7/32bits
Alps Pointing-device
7.5.529.105
2010-04-28
11.42 MB
2K, XP, 2K3, VISTA, WIN7/32bits
Alps Pointing-device
7.5.529.105
2010-04-28
13.74 MB
2K, XP, 2K3, VISTA, WIN7/32bits
Alps Pointing-device
7.5.529.104
2010-03-10
10.71 MB
2K, XP, 2K3, VISTA, WIN7/32bits
Alps Pointing-device
7.5.529.104
2010-03-10
10.71 MB
2K, XP, 2K3, VISTA, WIN7/32bits
Alps Pointing-device
7.5.529.104
2010-03-10
10.7 MB
2K, XP, 2K3, VISTA, WIN7/32bits
Alps Pointing-device
7.5.529.104
2010-03-10
10.71 MB
2K, XP, 2K3, VISTA, WIN7/32bits
Alps Pointing-device for VAIO
7.5.505.405
2010-02-01
10.68 MB
2K, XP, 2K3, VISTA, WIN7/32bits
Alps Pointing-device for VAIO
7.5.505.405
2010-02-01
11.14 MB
2K, XP, 2K3, VISTA, WIN7/32bits
Alps Pointing-device for VAIO
7.5.505.405
2010-02-01
10.68 MB
2K, XP, 2K3, VISTA, WIN7/32bits
Alps Pointing-device for VAIO
Others
7.5.505.405
2010-02-01
11.14 MB
2K, XP, 2K3, VISTA, WIN7/32bits
Alps Pointing-device for VAIO
Others
7.5.505.405
2010-02-01
22.04 MB
2K, XP, 2K3, VISTA, WIN7/32bits
Alps Pointing-device for VAIO
Others
7.5.505.405
2010-02-01
10.33 MB
2K, XP, 2K3, VISTA, WIN7/32bits
Alps Pointing-device for VAIO
7.5.505.401
2009-09-07
10.34 MB
2K, XP, 2K3, VISTA, WIN7/32bits
Alps Pointing-device for VAIO
Others
7.5.505.401
2009-09-07
9.71 MB
2K, XP, 2K3, VISTA, WIN7/32bits
Alps Pointing-device for VAIO
7.5.505.401
2009-09-07
10.38 MB
2K, XP, 2K3, VISTA, WIN7/32bits
Alps Pointing-device for VAIO
7.5.505.309
2009-07-23
10.37 MB
2K, XP, 2K3, VISTA, WIN7/32bits
Alps Pointing-device for VAIO
7.5.505.309
2009-07-23
10.8 MB
2K, XP, 2K3, VISTA, WIN7/32bits
Alps Pointing-device for VAIO
7.5.505.309
2009-07-23
10.03 MB
2K, XP, 2K3, VISTA, WIN7/32bits
Alps Pointing-device for VAIO
Others
7.5.505.309
2009-07-23
10.8 MB
2K, XP, 2K3, VISTA, WIN7/32bits
Alps Pointing-device for VAIO
7.5.505.309
2009-07-23
13.63 MB
2K, XP, 2K3, VISTA, WIN7/32bits
Alps Pointing-device for VAIO
7.5.505.309
2009-07-23
3.3 MB
2K, XP, 2K3, VISTA, WIN7/32bits