Realtek HD Audio Driver R2.74 for Windows 2000/XP/Vista/7/8/8.1 x86/x64

Currently, most PC sound cards as On-board means "placed by default on the main board" is. Company Realtek chips is pretty common in most computers sound card.
Realtek HD Audio Driver is a software package for installing or upgrading a sound card driver from Realtek products are used.
Key Features Realtek HD Audio Driver:
- Enhance the sound quality output.
- Compatible with Direct Sound 3D.
- Supports 8 channels.
- Automatic detection of input cables.
- Compatible with all types of windows.


Since installing the system drivers is very important, so be sure it is suggested that if your system is Realtek sound card company so you can install this package all the features and capabilities your sound card to enjoy.
More importantly, it is always keep your drivers updated, and the new release, be sure to download and install it to your system, you will always get the best out of the hardware.
List of models supported by this pack :

Windows Vista/7/8/8.1 WHQL Supporting:
- ALC882, ALC883, ALC885, ALC886, ALC887
- ALC888, ALC889, ALC892, ALC899, ALC861VD
- ALC867, ALC900, ALC660, ALC662, ALC663
- ALC665, ALC668, ALC670, ALC671, ALC672
- ALC676, ALC680, ALC221, ALC231, ALC233
- ALC235, ALC255, ALC260, ALC262, ALC267
- ALC268, ALC269, ALC270, ALC272, ALC273
- ALC275, ALC276, ALC280, ALC282, ALC283
- ALC284, ALC286, ALC290, ALC292, ALC383

Windows 2000/XP WHQL Supporting:
- ALC880, ALC882, ALC883, ALC885, ALC886
- ALC887, ALC888, ALC889, ALC892, ALC899
- ALC861VC, ALC861VD, ALC867, ALC900, ALC660
- ALC662, ALC663, ALC665, ALC668, ALC670
- ALC671, ALC672, ALC676, ALC680, ALC221
- ALC231, ALC233, ALC235, ALC255, ALC260
- ALC262, ALC267, ALC268, ALC269, ALC270
- ALC272, ALC273, ALC275, ALC276, ALC280
- ALC282, ALC283, ALC284, ALC286, ALC290
- ALC292, ALC383


How do we find the model of your sound card? But if for any reason unable to realize that your sound card is to build the company into the Run msinfo32 log in to write the words, and the Enter In the opened window into the area on Sound Device Components clicks If you see the words Realtek High Definition Audio driver for your hardware properly placed.

For Windows Vista and 7 and 8 and 8.1:
Free Download - Edition 32-bit + 64-bit - 227 MB (recommended PC Download)
Free Download - Edition 32-bit - 97 MB
Free Download - Edition 64-bit - 105 MB

For Windows 2000, XP and 2003:
Free Download - Edition 32-bit + 64-bit - 30.6 MB