I found this driver on the SMC site. It is the original driver for this device. It works with all versions of windows from 95 through 2000 & NT. The modle number is not printed on the board,but stamped on the outside of the slot bracket at the far left side. You can also identify this card by the SMC EN50381 chipset,and the part number 242211-403 printed near the "head" of the board.