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 .
YAMAHA AC-XG Audio Device
6.13.10.3157
2003-06-30
848.33 KB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3157
2003-06-30
21.36 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3157
2003-06-30
21.21 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
Others
6.13.10.3157
2003-06-30
350.23 KB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3156
2003-03-14
709.82 KB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3156
2003-03-14
847.83 KB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3156
2003-03-14
27.18 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3154
2002-09-16
1.57 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3154
2002-09-16
25.28 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3154
2002-09-16
710.01 KB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3154
2002-09-16
16.22 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3154
2002-09-16
16.05 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3154
2002-09-16
22.27 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3154
2002-09-16
21.5 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3154
2002-09-16
24.5 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3152
2002-07-19
1.62 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3152
2002-07-19
287.12 KB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3152
2002-07-19
1.99 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3152
2002-07-19
1.62 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3152
2002-07-19
1.63 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3152
2002-07-19
8.83 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3152
2002-07-19
16.72 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3152
2002-07-19
18.02 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3152
2002-07-19
18.02 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3152
2002-07-19
17.44 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3152
2002-07-19
17.46 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3152
2002-07-19
10.98 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3146
2002-01-23
8.37 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3146
2002-01-23
7.66 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3146
2002-01-23
15.6 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3146
2002-01-23
11.02 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3146
2002-01-23
1.75 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3146
2002-01-23
8.2 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3143
2001-10-23
1.68 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3143
2001-10-23
1.68 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3143
2001-10-23
1.62 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3143
2001-10-23
14.95 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3143
2001-10-23
7.63 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
6.13.10.3143
2001-10-23
14.78 MB
2K, XP, 2K3, VISTA, WIN7/32bits
YAMAHA AC-XG Audio Device
5.12.1.3141
2001-08-31
1.65 MB
2K, XP, 2K3, VISTA, WIN7/32bits