Procedure For Setting A Fixed Communication Speed - Hitachi CN7741-Y Instruction Manual

Procedure for setting a fixed communication speed

1. Click Hardware of Control Panel and then click Device Manager of
Devices and Printers. In the Device Manager window, double-click
Broadcom NetXtreme Gigabit Ethernet under Network adapters.
2. In the Property window, click the Advanced tab and then click Link Speed
& Duplex. (Default: Auto Negotiation)
3. Then, select any speed from Value (V). After setting, click OK.
4. Restart the OS.
Do not change any item other than Link Speed.
Restrictions on the half-duplex transmission at 10 or 100 Mbps
If the LAN Card is used with the transmission rate of 10M half-duplex or
100M half-duplex, change the setting of "Large Send Offload (IPv4)" or
"Large Send Offload (IPv6)" to "Disabled". For details, refer to page 6-2.
Click Control Panel, Network and Internet, Network and Sharing
Center, and Change adapter settings in this order. The IP address
can be changed by clicking the Properties button of Local Area
Connection and selecting a property of Internet Protocol Version *
(TCP/Ipv*). The location of the LAN Card can be checked by clicking
the Configure button.
When more than one LAN Card are mounted, set different network IDs
(the part masked by a subnet mask) for individual Cards. If the same
network ID is set for more than one LAN Card, the system unit may lack
of stability.
5-6 Installing a driver
PCI-Express Quad Port Gigabit LAN Card Instruction Manual