Asus P5QC - Manual (Page 114)

4-2 Chapter 4: Software support
4.2.2 Drivers menu
The Drivers menu shows the available device drivers if the system detects installed
devices. Install the necessary drivers to activate the devices.
ASUS InstAll - Drivers Installation Wizard
Installs all of the drivers through the Installation Wizard.
Intel Chipset Inf Update Program
Installs the Intel ® chipset Inf update program.
Realtek Audio Driver
Installs the Realtek ® ALC1200 audio driver and application.
Atheros L1 Gigabit Ethernet Driver
Installs the Atheros ® L1 Gigabit Ethernet driver.
Marvell 61xx SATA Controller Driver
Installs the Marvell ® 61xx SATA controller driver.
ASUS EPU-Six Engine
Installs the ASUS EPU-6 Engine driver and utility.
USB 2.0 Driver
Installs the USB 2.0 driver.