Supported operating system:

Windows Vista 32-bit
Windows Vista 64-bit
Windows 7 32-bit
Windows 7 64-bit

Release note:
1. Vista WHQL Supporting: ALC882, ALC883, ALC885, ALC888, ALC889,
ALC861VD, ALC660, ALC662, ALC663, ALC665, ALC260, ALC262,ALC267,
ALC268, ALC269, ALC272, ALC273, ALC887
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
3. HDMI Device WHQL Support: ATI HDMI Devices
4. OS Supporting: Microsoft WindowsXP, Widnows2000, Vista, Windows7
x86/x64
5. Pack with Microsoft High Definition Audio UAAV1.0a(5013)
6. Add/Fix
1.) Driver :
1. Customizations.
2.) Package :
1. Fix upgraded warning dialog for Small VGA mode .
2. Add failed run installation by count .

Supported Devices:
Realtek High Definition Audio