ok, i've try it. i choose "internet connection wizard" --> "xDSL connection". then it wants me to choose the ethernet adapter, and i don't know which adapter i've to choose. i've look my motherboard manual w/ bellows specs:
features nforce cruch 18G N.B. and MCP2 S.B.
onboard LAN Realtek 8201BL, support 10Mb/s andd 100Mb/s operation
onboard 1394 Realtek 8801, support 400Mb/s, 200Mb/s, 100Mb/s data transfer rate.