README.TXT Driver File Contents (

*                  ACCTON TECHNOLOGY CORPORATION                  *
*            ACCTON EN1407-SX Cheetah Gigabit adapter             *
*                                                                 *
*         Copyright (C) 1999 Accton Technology Corporation        *
*                       All Rights Reserved.                      *

 Accton EN1407-SX Cheetah Gigabit adapter General Description

    The EN1407-SX adapter features include host offloading, bus
    acceleration, and high-speed data transfer engines. These features 
    provide the ideal NIC solution for high-speed network servers.


  The Accton EN1407-SX Cheetah Gigabit adapter features

     10/100/1000Mbps Ethernet Implementation for a Cost-Effective
     Migration Path

            Full and half-duplex operation

                 Packet Burst in half-duplex; Symmetric/asymmetric
                 full-duplex flow control

            96KB embedded FIFO

                 32KB transmit (TX), 64KB receive (RX)
                 Eliminates need for external FIFO

     Host Offloading via Chip-Level Internet Protocol (CLIP) and
     Policy-Based Behavior

            IPv4 checksum calculation  

                IP, TCP and UDP checksums supported 
                Packet filtering based on checksum errors 

            802.3ac and VLAN tag support 

                Supporting 16 entry VLAN tag TCI table 
                Filtering based on recognized VLANs
                VLAN tag stripping on receive 
                Global and/or per packet VLAN tag insertion on transmit 

     Optimized Bus Transfer Operation

            High-Speed PCI Interface 

                PCI 2.1 compliant 
                Efficient PCI master operation 
                33MHz, 32/64 bit operation 
                64 bit addressing 
                Supports dual address cycles 

     Additional Performance Features

        Independent TX and RX engines 

        Robust Drivers and Management

            Supporting software includes certified device drivers and 
            end user diagnostics 

                Windows NT 3.51, 4.0 and 5.0
                Windows 95 OSR2
                Windows 98
                NetWare 3.12, 4.11 and 5.0
                Support for the OnNow Initiative and PCI Power Management

                    Wake-on-LAN, Magic Packet
                    PCI PME Signal 

                Required elements of the 802.3 MIB 
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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