User's Manual

Operating Your Computer 2-26
When adjusting via the Realtek HD Audio Manager icon on the system
tray.
1. Right-click the Realtek HD Audio Manager icon on your Windows
system tray and select Realtek HD Audio Manager.
2. The Realtek HD Audio Manager screen appears, click the Mixer folder.
3. Click the Advanced setting button on the Mic Volume column and the
Advanced setting window appears.
4. Click to enable the item Microphone Boost. Then click OK to exit.