Hi Mullenc525,
Rather than just checking with Asus, you might check the Realtek website directly for the latest drivers (this is the link to the site I used:
http://www.realtek.com.tw/downloads/...&GetDown=false). For what it's worth, the driver I downloaded was from Mar/Sept 2007and my computer dates back to 2004...so you may have something later available? I also checked that the bios was latest and updated the video card driver.
Good luck,
Dave