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 .
IDT High Definition Audio CODEC
5.10.6099.8
2008-11-27
25.78 MB
2K, XP, 2K3, VISTA, WIN7/32bits
IDT High Definition Audio CODEC
5.10.6099.8
2008-11-27
25.79 MB
2K, XP, 2K3, VISTA, WIN7/32bits
IDT High Definition Audio CODEC
Others
5.10.6099.8
2008-11-27
21.17 MB
2K, XP, 2K3, VISTA, WIN7/32bits
IDT High Definition Audio CODEC
5.10.5902.0
2008-03-25
21.28 MB
2K, XP, 2K3, VISTA, WIN7/32bits
IDT High Definition Audio CODEC
Others
5.10.5902.0
2008-03-25
3.37 MB
2K, XP, 2K3, VISTA, WIN7/32bits
IDT High Definition Audio CODEC
Others
5.10.5902.0
2008-03-25
21.64 MB
2K, XP, 2K3, VISTA, WIN7/32bits