3Com 09-1457-000 manual Changing Configuration, Full Duplex, Select the Resources tab

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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.

1Install the LAN PC Card and connect it to the network (Chapter 1) and install the driver (Chapter 2).

2Double-click the My Computer icon.

3Double-click the Control Panel icon.

4Double-click the System icon in the Control Panel.

5In the System Properties window, click Device Manager.

6Double-clickNetwork Adapters.

7Double-click3Com Megahertz LAN PC Card.

8Select the Resources tab.

9Select Input/Output Range or Interrupt Request.

10Uncheck Automatic Settings.

11Click Change Settings.

12Change the value and click OK.

13Restart the notebook to change the values.

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Contents 3Com Megahertz Mbps LAN PC Card User Guide 3Com Corporation 5400 Bayfront Plaza Santa Clara, California Contents Troubleshooting Page Page Figures Page Tables Page PC C Ards Before You Begin Connecting the 3CCE589ET LAN PC CardYou must supply your own BNC T-connector Connecting the 3CCE589EC PC CardConnecting the 3CXE589ET PC Card Connecting the 3CXE589EC PC Card Detaching the PC Card Cable and PC Card Combo Cable Before You Install the Network Driver InstallingWhich Driver Installation Instructions Should You Use? Windows Windows 98 and WindowsClick OK to copy the files required Click NextIf prompted, insert the Windows 95 CD Windows 95 OSRClick Finish to accept the driver Enter a and click OKClick OK to copy the required files Confirming InstallationWindows NT Windows 95 Version 4.00.950AClick OK to copy the manufacturers files from a\ Control Panel, double-click Network Windows NT 4.0 Installation without Networking InstalledClick Yes If you selected TCP/IP and have a Dhcp server, click Yes Enter the Network settings for the PC Card Windows NT 4.0 Installation with Networking InstalledWindows NT Version Before You Begin Microsoft Windows for Workgroups WFWClick Continue instead Installing the Network DriverUsing the Windows menu, select Network Network Setup dialog box, select the Networks... buttonAutoLink for Windows 3.x, Windows for Workgroups, and DOS Press Enter Installing the Windows CE 2.0 DriverSelect AutoLink for DOS, Windows 3.x, or WFW Network Text File Name Network Driver Name Operating System Supported Network DriversPage LEDs TroubleshootingDescription Steady Off Accessing the LAN PC Card Help SystemChanging the I/O, IRQ, or Memory Range DOS Diagnostics ProgramResolving Hardware Resource Conflicts Windows 98 and WindowsWindows NT Click Change SettingsQuestion Frequently Asked QuestionsQuestion Answer Troubleshooting Tips Page Option Default Setting Available Settings Configuration SettingsConfiguration Setting Descriptions Full Duplex Changing ConfigurationSelect the Resources tab Change the I/O or IRQ value and click OK Close the windows and reboot the notebookDOS Configuration Program From the Control Panel double-click NetworkDynamicaccess Dynamicaccess Reboot the notebook Setting a dRMON PasswordRun the KEYGEN.EXE file Page Specifications FCC Certification Mean Time Between Failures hours calculatedWorld Wide Web Site Online Technical Services3Com FTP Site 408 654 3Com Bulletin Board ServiceAccess by Analog Modem Access by Digital Modem408 727 3ComFacts Automated Fax ServiceSupport from Your Network Supplier Support from 3ComEurope Country Telephone Number Asia Pacific RimCountry Telephone Number Fax Number Returning Products for RepairCountry Telephone Number Latin America North AmericaCountry Telephone Number Fax Number Numbers IndexIndex 3Com Corporation Limited Warranty FCC Class B Statement Industry Canada Class B Emmission Compliance Statement

09-1457-000 specifications

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