3com 09-1457-000 User Manual

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Changing Configuration
33
Full Duplex
Full duplex allows the LAN PC Card to send and receive 
data between the LAN PC Card and the switch connection 
at the same time. 
Changing Configuration
You can change the I/O base address, interrupt request 
(IRQ), memory range, transceiver type, NDIS driver version, 
and network optimization using Windows 98, Windows 95, 
and Windows NT. 
Windows 98 and Windows 95
Changing I/O Base Address, Interrupt Request Level (IRQ), or 
Memory Range 
You should only change these settings if you have a 
resource conflict. 
1 Install the LAN PC Card and connect it to the network 
(Chapter 1) and install the driver (Chapter 2).
2 Double-click the My Computer icon.
3 Double-click the Control Panel icon.
4 Double-click the System icon in the Control Panel.
5 In the System Properties window, click Device 
Manager.
6 Double-click Network Adapters.
7 Double-click 3Com Megahertz LAN PC Card.
8 Select the Resources tab.
9 Select Input/Output Range or Interrupt Request.
10 Uncheck Automatic Settings.
11 Click Change Settings.
12 Change the value and click OK.
13 Restart the notebook to change the values.