==================================================== = CN100TX(B) PCI-BUS FAST ETHERNET ADAPTER = = Driver Installation Procedure = = >>> Windows NT 4.0 = ==================================================== The WINNT 4.0 driver files are in the \WINNT subdirectory of this diskette. 1. Start Windows NT. From the "My Computer" Window, double click on the Control Panel. In the Control Panel window, double-click on the Network icon and then click "Adapters". 2. In "Adapters" click on "Add...", and then click "Have Disk...". 3. Input the drive and path for this diskette's Win NT driver files, e.g. A:\WINNT\40 After pressing the OK button, the message "CNet CN100TX(B) Fast Ethernet Adapter" will appear in the "Select OEM Option" window. Click on "OK". 4. A dialog box for cable selection will appear. The default value is "AutoSense". Click on down arrow to change the setting. a) If the CN100TX(B) will be attached to an Auto-Negotiation or Half-Duplex network device, "AutoSense" is the correct setting and the default does not need changing. The driver will then automatically set a correct line speed and opearting mode to communicate with the attached device. b) If users want to connect the CN100TX(B) to a Full-Duplex device, then they must choose "100BaseTx Full_Duplex" or "10BaseT Full_Duplex" depending on the speed of the attached device. Refer to the User's Manual or README.1ST file, section "Auto-Negotiation with the Attached Device" for more details on Full-Duplex connections. 5. Click on "OK". The files will automatically be copied to the hard disk. 6. Return to the Network window and then click OK button. 7. Reboot. ###