What is HD Audio. HD Audio is a High Definition Audio (Hi-Fi audio) acronym, formerly known as Azalia, is Intel and Dolby (Dolby) companies to launch a new generation of audio specification. HD Audio was designed to replace the current norms of popular AC’97 audio with AC’97 have much in common, to some extent, […]
The issue of the phenomenon: 1. Realtek HD Audio Driver installation failed, Device Manager will show the sound card “Microsoft HD Audio”, can not be uninstalled. 2. Device Manager display sound card Audio Device on High Definition Audio Bus, and for the question mark or exclamation point, and sound card drivers installed when prompted to […]
1, to enter safe mode (or the corresponding file will automatically restore the driver); 2, into the X: \ win \ sys32 \ drivers, delete Hdaudbus.sys, Hdaudio.sys (hda head and deletions, if there is, remember the following in the drivers); 3, enter the Device Manager. First out in the opening of the “Microsoft UAA Bus […]
Failure phenomenon: reinstall WinXP system, the first time the procedure turn on the TV card when watching television programs, sound card can be the normal pronunciation, but after switching to other channels, television programs on a sound. After exit and re-open the proceedings on television too. Can only restart the computer, watch television programs when […]
First of all, sound card and speakers to see whether the wiring is correct, the speaker signal line should be access to the speaker or sound card spk port, if re-entering the correct wiring of the multi-media options control panel to see whether or not the voices inside the equipment, there is equipment that normal […]