MSI 163C - Manual (Page 23)

2-5
Getting Started
Audio
Sound Controller Embedded in South Bridge
Sound Codec chip Azalia Interface
Internal Speaker 2 Speakers with housing
Internal Microphone yes
Sound Volume Adjust by volume button, K/B hot-key & SW
Software & BIOS
USB Flash Boot Yes, USB floppy boot up DOS only
BIOS Fast Boot Support --- Yes
Others
Kensington Lock Hole x 2
Compliance WHQL --- PC2001