Readme.txt Driver File Contents (

<                  Standard Microsystems Corporation              >
<                   SMC EZ Connect USB/Ethernet Converter         >
<                                                                 >
<       Copyright (C) 1998 Standard Microsystems Corporation      >
<                       All Rights Reserved.                      >


If you connect to the USB Ethernet Adapter and nothing happens, you may have a
problem with the USB setup. To determine if USB is correctly installed, proceed as follows:

1. Right-click on 'My Computer'
2. Click 'Properties'
3. Select the 'Device Manager' tab
4. If 'Universal serial bus controller' is not listed:

        A. USB is not installed on your machine
        B. Contact your system manufacturer for instructions on installing USB  support

5. If 'Universal serial bus controller' is listed:

        A. Click the '+' sign next to the title to expand that section
        B. Highlight 'USB Root Hub'
        C. Click 'Properties'
        D. Verify that the USB Root Hub is working properly

If the Root Hub is working, you may have a problem with the USB Ethernet
Adapter. Contact SMC technical support by email at: North, Central and South America ) European Tech support )

or through our web page at:


1. Double-click on 'My Computer'
2. Double-click on 'Control Panel'
3. Double-click on 'Add/Remove Programs'
4. Click the 'Install/Uninstall' tab
5. If 'SMC EZ Connect USB/Ethernet Converter Driver' is listed:

        A. Highlight it.
        B. Click 'Add/Remove'
        C. Follow uninstall instructions given on screen.

6. If 'SMC EZ Connect USB/Ethernet Converter Driver' is not listed:

        A. Disconnect the USB Ethernet Adapter
        B. Close all active windows
        C. Double-click on 'My Computer'
        D. Double-click on 'Network'
        E. Click the 'Configuration' tab
        F. Highlight the SMC Adapter
        G. Click 'Remove' and click 'OK'
        H. If prompted to restart computer, click 'NO'
        I. Open 'Windows Explorer'
        J. Go to the 'Windows\System' folder
        K. Delete the file 'smcusben.sys '
        L. Go to the 'Windows\Inf' folder
        M. Delete the files 'drvidx.bin' and 'drvdata.bin'
        N. Go to the 'Windows\Inf\Other' folder
        O. Delete the file 'smcusben.inf'
        P. Shut down the computer completely
        Q. Restart the computer

Download Driver Pack

How To Update Drivers Manually

After your driver has been downloaded, follow these simple steps to install it.

  • Expand the archive file (if the download file is in zip or rar format).

  • If the expanded file has an .exe extension, double click it and follow the installation instructions.

  • Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.

  • Find the device and model you want to update in the device list.

  • Double-click on it to open the Properties dialog box.

  • From the Properties dialog box, select the Driver tab.

  • Click the Update Driver button, then follow the instructions.

Very important: You must reboot your system to ensure that any driver updates have taken effect.

For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.

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