Changed in A3.67:
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1. Add some customized settings.
2. SPDIF-out goes to AClink slot 6/9 for ATI SB400 when modem present.
3. Add New feature: Disable Analog CD.
4. Fix issue : mono-out volume synchronize with Master volume for ALC655 force 2 channel mode.

Version Information:
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WDM driver for Win98/WinMe/Win2000/WinXP : 5.10.0.5760
VXD driver for Win95 : 4.5.0.3019
VXD Software wavetable driver : 3.1.0.0
NT4 driver for Windows NT4 : 4.3.0.3040
NT4 software wavetable driver : 4.3.0.2002

RtlRack for Win98/Me/2000/XP : 1.10.0.0
AvRack for Win95/NT4 : 2003.4.4.1

Realtek Soundman : 5.1.0.33
Realtek Sound Effect Manager(CPL) : 2.2.0.37
Realtek Sound Effect Manager(RtlCpl) : 1.0.1.39
Realtek Sound Effect Manager for NT4 : 2.3.0.3
Driver/Application Setup Program : 5.03


Setup Driver/Application at first time:
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Step 1. Before installing the Realtek AC'97 Drivers & Applications, Press the [Cancel] button if Windows detect the PCI Multimedia Audio device.
Step 2. Insert the "Realtek AC'97 Drivers & Applications" CD into the CD-ROM drive and run the setup.exe program to finish the installation.
Step 3. Click on [Next/OK/Go] to continue the procedure. If the Windows popup "Digital Signature Not Found" message, press [Yes] to continue the installation.
Step 4. Finally, select to restart the system and press [Finish] to complete the installation. The system will reload the drivers and do some adjustments in the INF file if so required.

Update Driver/Application:
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Step 1. Follow Step 2,3,4 described in [Setup at first time] above to complete the procedure.

Remove Driver/Application:
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Step 1. Go to Start\Settings\Control Panel.
Step 2. Select [Add/Remove Programs] icon.
Step 3. Select "Realtek AC'97 Drivers and Applications" and press [Change/Remove] button.
Step 4. Click on [Next/OK/Go] to finish the uninstallation.
Step 5. At the end of the procedure, select to restart the system and press [Finish] to complete the uninstallation.
Alternative drivers to Realtek AC97 Audio Codec v. 3.67: