可能有人用得上，解压开找到 Update.exe 然后在上面点右键属性，把兼容性改成 Windows XP SP2 就行，然后直接运行，有个对话框下一步，过一会就提示已经装好需要重启，看设备管理器，已经安好了。

驱动信息：
Model:
3Com EtherLink XL TPO 10Mb Ethernet NIC (3C900-TPO)
3Com EtherLink 10/100 PCI Combo NIC (3C905B-COMBO)
3Com EtherLink 100 PCI Fiber NIC (3C905B-FX)
3Com 3C920 Integrated Fast Ethernet Controller (3C905C-TX Compatible)
3Com EtherLink 10/100 PCI For Complete PC Management NIC (3C905C-TX)
3Com EtherLink 10/100 PCI TX NIC (3C905B-TX)
3Com 3C918 Integrated Fast Ethernet Controller (3C905B-TX Compatible)

Driver Version: 04.41.0000.0
Driver Date: Jun 4, 2003
FCCID: unknown
Company: 3Com
Device Type: Network Adapter
Operating Systems: Win 3.11, Win 95, Win 98, Win 98SE, Win ME, Win NT 3.51, Win NT 4.0, Win 2000 Workstation, Win 2000 Server, Win XP Home, Win XP Pro, Win XP Pro x64, Win 2003 Server, Win Server 2003 x64, Win Vista, Win Vista x64
Upload Date: Aug 13, 2006
