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 .
High Definition Audio Bus
22.20.0.1
2022-09-14
596.85 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
Others
22.20.0.1
2022-09-14
679.5 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
614.52 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
627.59 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
704.43 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
Others
22.20.0.1
2022-09-14
0 B
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
548.83 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
680.59 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
805.15 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
652.84 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
766.1 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
625.84 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
709.98 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
692.13 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
330.87 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
865.5 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
693.01 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
596.15 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
805.21 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
756.45 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
Others
22.20.0.1
2022-09-14
814.32 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
905.34 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
511.61 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
803.89 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
596.15 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
624.71 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
627.34 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
709.96 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
Others
22.20.0.1
2022-09-14
0 B
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
408.6 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
597.37 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
596.45 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
765.75 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
836.56 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
765.79 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
624.65 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
625.56 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
1.75 GB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
681.04 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
330.75 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
790.31 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
805.76 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
251.92 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
Others
22.20.0.1
2022-09-14
814.32 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
627.42 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
438.86 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
915.05 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
706.27 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
681.29 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
High Definition Audio Bus
22.20.0.1
2022-09-14
652.09 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits