This Realtek High Definition Audio Codec is only for Windows 7 (64-bit) and Windows Vista (64-bit), Driver supporting: Realtek ALC882, ALC883, ALC885, ALC888, ALC889, ALC861VD, ALC660, ALC662, ALC663, ALC665, ALC260, ALC262,ALC267, ALC268, ALC269, ALC272, ALC273, ALC887.

1. Setup Driver at first time:
For Windows 7 (64-bit) users:
Step 1. Run the setup.exe program to start the installation.
Step 2. Click on [Next] to continue the procedure. If the Windows popup "Windows can't verify the publisher of this driver software" message, press "Install this driver software anyway" to continue the installation.
Step 3. Finally, select to restart the system and press [Finish] to complete the installation.

2. How to Update Driver:
For Windows 7 (64-bit) users:
Step 1. Run setup.exe, it will remove the original driver in your system.
Step 2. Click "Next" to remove the original audio driver in your system.
Step 3. Once after the original driver removed , reboot the computer.
Step 4. Please go back to the new driver package after computer restarted.
Step 5. Run setup.exe, it will install the new audio driver then.

3. How to Remove Driver:
For Windows 7 (64-bit) users:
Step 1. Go to Start\Settings\Control Panel.
Step 2. Select [Programs] icon.
Step 3. Select [Programs and Features] icon.
Step 4. Select "Realtek High Definition Audio Driver" and press [uninstall] button.
Step 5. Click on [Yes] to finish the uninstallation.
Step 6. At the end of the procedure, select to restart the system and press [Finish] to complete the uninstallation.

SoftSea Editor's Note: This drivers is for Windows 7 64-bit and Windows Vista 64-bit system.

The license of this software is Freeware, you can free download and free use this driver & update software.