Realtek High Definition Audio Codec Driver R2.31 - this is the sound drivers for next-generation audio Realtek (HD Audio), namely models ALC882, ALC883, ALC885, ALC888, ALC861VD, ALC660, ALC662, ALC260, ALC262, ALC267, ALC268 and ALC269.

The advantages of the specification High Definition Audio AC'97 front are: Full support for new audio formats, a high frequency bandwidth, support for audio / device technology Plug and Play, more accurate speech recognition and input. To work correctly under Windows Server 2003 SP1 / Windows XP x64 to install the patch KB911105 (if not installed the second pack).

Changes in Driver Package R2.31:
Realtek HD Audio Driver support all of Realtek HD Audio Codec .
1. Vista/Windows 7 WHQL Supporting: ALC882, ALC883, ALC885, ALC888, ALC889, ALC861VD, ALC660, ALC662, ALC663, ALC665, ALC260, ALC262,ALC267, ALC268, ALC269, ALC272, ALC273, ALC887,ALC670, ALC275
2. Windows 2000/XP WHQL Supporting: ALC880, ALC882, ALC883, ALC885, ALC888, ALC889, ALC861VC, ALC861VD, ALC660, ALC662, ALC663, ALC665, ALC260, ALC262, ALC267,ALC268, ALC269, ALC272, ALC273, ALC887,ALC670, ALC275
3. HDMI Device WHQL Support: ATI HDMI Devices
4. OS Supporting: Microsoft WindowsXP, Widnows2000, Windows Server 2003, Vista, Windows Server 2008, Windows7 - x86/x64
5. Pack with Microsoft High Definition Audio UAAV1.0a(5013)
6. Add/Fix
1.) Driver :
1. Customizations.
2. Fix DTM KS position testing fail issue when turn on Microphone effect under Win7.
2.) Package
1. Reboot message in log file. ( WILL_REBOOT )
2. Copy all of AP files to system.
For : Vista/Win7/x86-x64

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