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3Com Series 760 manual 13CCFE575BT CardBus PC Card Cable LEDs

Models: Series 760

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3-2CHAPTER 3: TROUBLESHOOTING

LEDs

Before the LEDs (Figures 3-1 and 3-2, Table 3-1) can be used for troubleshooting, the CardBus PC Card must be connected to the network (see Chapter 1) and the network drivers must be installed (see Chapter 2).

Figure 3-13CCFE575BT CardBus PC Card Cable LEDs

Figure 3-23CXFE575BT CardBus PC Card LEDs

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3Com Series 760 manual 13CCFE575BT CardBus PC Card Cable LEDs

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? Windows 95 Version 4.00.950B OSR Update Device Driver Wizard window, click NextClick Other Locations Insert the LAN Installation Disk 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 Click Next Select the appropriate network services Click NextClick OK 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 Resolving Hardware Resource Conﬂicts DOS Diagnostics ProgramSelect 3Com PC Card Diagnostic Utilities Control Panel, select Add/Remove ProgramsChange I/O or IRQ value and click Conﬁrm Disabling PC Card Pcmcia Support for WindowsChanging the I/O, IRQ, or Memory Range Select the Resources tabClick Pcic or compatible Pcmcia controller Re-enabling PC Card Support for WindowsDouble-clickAdd New Hardware Click Change DriverRe-enabling PC Card Pcmcia Support for Windows NT Click Disable and then click OK Reboot the notebookDisabling 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 Option Default Setting Available Settings Conﬁguration SettingsConﬁguration Setting Descriptions DuplexBase Address Displaying ConﬁgurationCIS Memory 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 Environmental Operating Range Physical DimensionsNetwork Interface Card Information Structure CIS and Memory SizeMean Time Between Failures hours calculated Network Cable SpecificationsPower Requirements FCC CertiﬁcationOnline Technical Services 3Com Bulletin Board ServiceWorld Wide Web Site Access by Digital Modem 3ComFacts Automated Fax ServiceAccess by Analog Modem 408 654Log on to your CompuServe account 3ComForum on CompuServe Online ServiceSupport from Your Network Supplier 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