It’s freeware, but when I try to get it via Google, I’m forced to go through a driver scanning application that requires me to register and pay, e.g. at http://www.brothersoft.com/realtek-high-definition-audio-driver-65158.html. Why is that??
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Sure, it is free. I think the developer wants his user to register. Brothersoft just a download site I think.
You could install it directly no need register or pay.
try here
http://www.download3k.com/Install-REALTEK-High-Definition-Audio-Driver.html
yeah, that’s normal. but some sites don’t require that. hope this links can help you:
http://www.drivers-updates.net/company/realtek-drivers.html
http://www.drivers-updates.net/drivers/sound-card-drivers-download.html
http://www.drivers-updates.net/drivers/windows-xp-drivers.html
good luck