VIA South Bridge Integrated VT8251 Ethernet Driver 3.67 Windows 2000/XP(x32/x64)/2003/Vista(x32/x64).For use with the following Products:South Bridge integrated VT8251South Bridge integrated VT8231, VT8233, VT8235 & VT8237 (Rhine & Rhine II) ( VT8237 VT8235 VT8231 VT8233/A/C VT6107 )VT6105/L/LOM and VT6106/H/L/S series Fast Ethernet Controllers (Rhine III) ( VT6105 VT6105L VT6105LOM )VT6105M Management Fast Ethernet Controller (Rhine III) ( VT6105M )VT6107 Fast Ethernet Controller (Rhine & Rhine II) ( VT6106H VT6106L VT6106S )Windows Vista 64-Bit, Windows Vista 32-Bit, Windows Server 2003 x64, Windows XP 64-Bit, Windows XP, Windows 2000. Do use the latest driver version available, it will help you use the facilities of your hardware easier and better. An old version can create hardware conflicts and errors in function. Try to stay updated with your drivers monthly or sometimes weekly. Chose wisely the specific drivers: motherboards driver, bios, graphic cards drivers, modem drivers and so on. Chose the right driver for your hardware and try to make backups of your system every time you want to make a change.