I own Asus U41JF. I have problem connecting this notebook's LAN at 1Gbps. It can only work at 100Mbps. If I set the setting to 1Gbps instead of the Auto Negotiation, it just won't connect at all. I have another desktop PC that can work fine in 1Gbps so that means I have no problem with my networking switch or cables.

Does anyone have any info on this?