Free Download IDT High Definition Audio Driver 6.10.6504.0 for Windows 10 64-bit. IDT High Definition Audio Codec IDT HD Audio Driver High Definition Audio Codec. I just installed windows 10 on my HP envy m6 laptop and I am having problem with the audio driver. Epson Driver Is Unavailable Windows 10 there. No driver is available for this product for - 5170521.
I had a same problem on HP Envy 23 1080jp All in one desktop PC. I can solved as following. Select IDT High Definition Audio CODEC on Device Manager. Select Driver tab.
Click Update Driver. Select ->Browse my computer for driver software. Select ->Let me pickup a list of device drivers on my computer. Select High Definition Audio Device (Not IDT High Def. This is important.) and click Next.