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 .
Sony Notebook Control Device
Others
5.1.2600.5512
2001-07-01
505.55 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
Sony Notebook Control Device
Others
5.1.2600.5512
2001-07-01
5.92 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
Sony Notebook Control Device
Others
5.1.2600.5512
2001-07-01
469.08 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
Sony Notebook Control Device
Others
5.1.2600.5512
2001-07-01
6.46 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
Sony Notebook Control Device
Others
5.1.2600.5512
2001-07-01
505.53 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
Sony Notebook Control Device
Others
5.1.2600.5512
2001-07-01
469.06 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
Sony Notebook Control Device
Others
5.1.2600.5512
2001-07-01
5.48 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
Sony Notebook Control Device
Others
5.1.2600.5512
2001-07-01
5.46 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
Sony Notebook Control Device
Others
5.1.2600.5512
2001-07-01
570.03 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
Sony Notebook Control Device
Others
5.1.2600.5512
2001-07-01
5.89 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
Sony Notebook Control Device
Others
5.1.2600.5512
2001-07-01
588.67 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
Sony Notebook Control Device
Others
5.1.2600.5512
2001-07-01
5.48 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
Sony Notebook Control Device
Others
5.1.2600.5512
2001-07-01
478.26 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
Sony Notebook Control Device
Others
5.1.2600.5512
2001-07-01
5.48 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
Sony Notebook Control Device
Others
5.1.2600.5512
2001-07-01
17.74 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
Sony Notebook Control Device
Others
5.1.2600.5512
2001-07-01
5.46 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
Sony Notebook Control Device
Others
5.1.2600.5512
2001-07-01
505.54 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
Sony Notebook Control Device
Others
5.1.2600.5512
2001-07-01
7.8 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
Sony Notebook Control Device
Others
5.1.2600.5512
2001-07-01
469.08 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
Sony Notebook Control Device
Others
5.1.2600.5512
2001-07-01
5.91 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits