3Com Series 760 manual On both computers, 5Echo Test Responder Screen

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3-8CHAPTER 3: TROUBLESHOOTING

3On both computers:

a Click the Windows Start menu. b Click Programs.

c Select 3Com PC Card Utilities.

d Select 3Com PC Card Diagnostics.

For Windows NT v3.51, select File>Run, and type tnicdiag.exe

The PC Card Diagnostics general screen appears on both computers, as shown in Figure 3-2.

4On the Diagnostics screen (Figure 3-3) of the responding computer, click Respond and Start on the Echo Test screen.

5On the Diagnostics screen (Figure 3-4) of the sending computer, click Send and Start.

The Echo Test Responder screen (Figure 3-5) appears on the responding computer.

Figure 3-5Echo Test Responder Screen

Image 36 Contents
3Com Megahertz 10/100 LAN CardBus PC Card User Guide 3Com Corporation 5400 Bayfront Plaza Santa Clara, California Contents Troubleshooting Specifications Page Installing the PC Card Setting CardBus Mode Before You BeginToshiba Notebooks Enable CardBus mode IBM ThinkPad Series 760 NotebooksClick OK Restart the notebook Connecting the 3CCFE575BT CardBus PC Card 2Connecting the CardBus PC Card3Connecting the CardBus PC Card Page Installing the Network Driver Before You Install the Network Driver Which Driver Installation Instructions Should You Use?Which Windows 95 Version Are You Running? Update Device Driver Wizard window, click Next Click Other Locations Insert the LAN Installation DiskWindows 95 Version 4.00.950B OSR Type a and click OKWindows 95 Versions 4.00.950 and 4.00.950A New Hardware Wizard Window, click NextConfirming Installation Click the Device Manager tabDouble-click the Network Adapters icon Windows NT 4.0 with Networking Installed Windows NT VersionClick Have Disk Click OK to accept resource allocations or enter new valuesWindows NT 4.0 without Networking Installed Insert the LAN Installation Disk Type a and click OKClick Yes Select the appropriate network services Click Next Click OKClick Next Select the appropriate network protocolAsk your system administrator if you need help Add Network Adapter window appears Windows for Workgroups WFW Installing the DOS Enhanced-Mode Driver for WFW Select Install Microsoft Windows Network and then click OKClick Restart AutoLink for Windows 3.x, Windows for Workgroups, and DOS Supported Network Drivers Network Text File Name Network Driver Name Operating SystemPage Troubleshooting LEDs 13CCFE575BT CardBus PC Card Cable LEDs3Com PC Card Diagnostics Program Accessing the CardBus PC Card Help SystemSelect 3Com PC Card Utilities Running the CardBus PC Card Self-Test Click the Help buttonTnicdiag.exe Eeprom Fifo Diagnostics Program Name Echo Server Network Adapter Running the Echo TestOn both computers 5Echo Test Responder ScreenTroubleshooting Support Services Click Start6Support Screen Generating a Problem Report 7Problem Report Main Screen8Computer Information Screen DOS Diagnostics Program Select 3Com PC Card Diagnostic UtilitiesResolving Hardware Resource Conflicts Control Panel, select Add/Remove ProgramsDisabling PC Card Pcmcia Support for Windows Changing the I/O, IRQ, or Memory RangeChange I/O or IRQ value and click Confirm Select the Resources tabRe-enabling PC Card Support for Windows Double-clickAdd New HardwareClick Pcic or compatible Pcmcia controller Click Change DriverClick Disable and then click OK Reboot the notebook Disabling PC Card Pcmcia Support for Windows NTRe-enabling PC Card Pcmcia Support for Windows NT Click HW ProfilesFrequently Asked Questions Frequently Asked Questions AnswerFrequently Asked Questions Click Add/RemoveTo discover switched communication paths Troubleshooting Tips Configuration Settings Configuration Setting DescriptionsOption Default Setting Available Settings DuplexDisplaying Configuration CIS Memory AddressBase Address Interrupt Request LevelDisplaying Configuration 2PC Card Details Screen Changing Configuration Settings Click OK or Cancel to exit the screenDOS Configuration Program 6CHAPTER 4 Changing Configuration Physical Dimensions Network InterfaceEnvironmental Operating Range Card Information Structure CIS and Memory SizeNetwork Cable Specifications Power RequirementsMean Time Between Failures hours calculated FCC CertificationOnline Technical Services 3Com Bulletin Board ServiceWorld Wide Web Site 3ComFacts Automated Fax Service Access by Analog ModemAccess by Digital Modem 408 6543ComForum on CompuServe Online Service Support from Your Network SupplierLog on to your CompuServe account Press Return to see the 3ComForum main menuReturning Products for Repair Country Telephone Number Fax NumberIndex NumbersURL B-1 3Com Corporation Limited Warranty FCC Class B Statement Industry Canada Class B Emmission Compliance Statement