Realtek high definition audio doesn't work.
On windows 8.1 pro BootCamp. Yellow caution sign appears at realtek high definition audio, doesn't recognise the speakers. I've installed again the driver s but nothing it doesn't work. This means i can't play any game such as gta 4. Please help. I've got an imac 21,5 2012
iMac, OS X Mavericks (10.9.1), BootCamp.Windows 8.