Alienware Area-51 m5750, Руководство пользователя

Страница: 73 / 89

Alienware Area-51 m5750 Technical Reference
7
Network Adapter / Ethernet Problems
The Ethernet adapter does not work
• Go to [Start > Settings > Control Panel > System > Hardware > Device Manager].
Double-click on Network Adapters and check if Realtek RTL8169/8110 Family
Gigabit Ethernet NIC appears as one of the adapters. If it does not exist,
Windows has not detected the Realtek RTL8169/8110 Family Gigabit Ethernet
NIC or the device driver has not been installed properly. If there is a yellow mark
or red cross on the network adapter, it may be a device or resource
conflict. Replace or update the device driver from the factory CD-ROM disk
or consult the Windows manual for help on how to solve the resource conflict
problem.
• Make sure the physical connections on both ends of the cable are good.
• The hub or concentrator may not be working properly. Check to see if other
workstations connected to the same hub or concentrator are working.
The Ethernet adapter does not appear to operate in the 1000Mbps transmission mode -
• Make sure the hub you are using supports 1000Mbps operation.
• Make sure that your RJ-45 cable meets the 1000Base-TX requirements.
• Make sure the Ethernet cable is connected to the hub socket that supports
1000Base-TX mode. The hub may have both 100Base-TX and 1000Base-T sockets.