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 .
IDT High Definition Audio CODEC
6.10.0.6491
2013-08-16
240.06 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
IDT High Definition Audio CODEC
6.10.0.6491
2013-08-16
703.66 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
IDT High Definition Audio CODEC
Others
6.10.0.6491
2013-08-16
761.52 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
IDT High Definition Audio CODEC
6.10.0.6491
2013-08-16
271.3 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
IDT High Definition Audio CODEC
6.10.0.6491
2013-08-16
459.57 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
IDT High Definition Audio CODEC
6.10.0.6491
2013-08-16
20.37 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
IDT High Definition Audio CODEC
Others
6.10.0.6491
2013-08-16
28.57 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
IDT High Definition Audio CODEC
6.10.0.6491
2013-08-16
415.11 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
IDT High Definition Audio CODEC
Others
6.10.0.6491
2013-08-16
20.37 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
IDT High Definition Audio CODEC
6.10.0.6491
2013-08-16
271.26 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
IDT High Definition Audio CODEC
6.10.0.6491
2013-08-16
430.53 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
IDT High Definition Audio CODEC
6.10.0.6491
2013-08-16
761.97 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
IDT High Definition Audio CODEC
6.10.0.6491
2013-08-16
446.95 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
IDT High Definition Audio CODEC
6.10.0.6491
2013-08-16
426.13 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
IDT High Definition Audio CODEC
6.10.0.6491
2013-08-16
644.43 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
IDT High Definition Audio CODEC
6.10.0.6491
2013-08-16
471.05 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
IDT High Definition Audio CODEC
6.10.0.6491
2013-08-16
633.31 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
IDT High Definition Audio CODEC
6.10.0.6491
2013-08-16
26.87 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
IDT High Definition Audio CODEC
6.10.0.6491
2013-08-16
705.87 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
IDT High Definition Audio CODEC
6.10.0.6491
2013-08-16
469.34 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
IDT High Definition Audio CODEC
Others
6.10.0.6491
2013-08-16
28.54 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
IDT High Definition Audio CODEC
6.10.0.6491
2013-08-16
643.14 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
IDT High Definition Audio CODEC
5.10.0.6454
2013-02-05
44.26 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
IDT High Definition Audio CODEC
Others
5.10.0.6454
2013-02-05
45.92 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
IDT High Definition Audio CODEC
Others
5.10.0.6454
2013-02-05
38.11 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
IDT High Definition Audio CODEC
6.10.0.6454
2013-02-05
38.11 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
IDT High Definition Audio CODEC
6.10.0.6428
2012-09-20
44.04 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
IDT High Definition Audio CODEC
Others
6.10.0.6428
2012-09-20
17.57 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
IDT High Definition Audio CODEC
6.10.0.6421
2012-08-09
23.99 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits