Asus P4B-E - Manual (Page 108)

5-6 Chapter 5: Software support
LAN (optional)
This item installs the RealTek PCI Fast Ethernet driver.
Audio
This item installs the C-Media 6-channel PCI audio driver. Refer to “5.3.5
Multi-Channel audio Feature” on page 5-18 for setup instructions.
Smart Card Reader
This item installs the Smart Card Reader device driver.
RAID
This item installs the RAID 0/RAID 1 device driver.
Make sure that you enable the RAID jumpers if you wish to use the
RAID feature. See page 2-23.
Winbond Memory Stick Storage Device Driver
This item installs the Memory Stick (MS) device driver. The device driver
allows you to use the MS for securely downloading and storing digital files
and other data.
Winbond Secure Digital Storage (SD/MMC) Device Driver
This item installs the Secure Digital (SD) device driver. The device driver
allows you to use the SD for securely downloading and storing digital files
and other data.