i just built this brand new computer. it is running WinXP SP2 and is using a Gigabyte GA-EG45M-DS2H motherboard. It has onboard 10/100/1000 gigabit LAN card Realtek RTL8111. but the problem is the LAN card doesnt show up as an installed device in device manager. i installed the driver (thru setup), restarted, but no luck. no matter what i do, it doesnt show up. its enabled in BIOS. if theres anything else i should check, let me know. thank you for your help.
