Please place the binary file that you downloaded into the C:\WINNT\system32\drivers directory (assuming the standard installation for Windows 2000 or NT). There should be present in that directory a file named fepherc.bin. Rename this file to something like fepherc-old.bin. Rename the binary file that you just downloaded in the C:\WINNT\system32\drivers directory as fepherc.bin. Reboot system If you have the beta driver (v 5.307 or higher) installed: Please place the binary file that you down loaded into the C:\WINNT\system32\drivers directory (assuming the standard installation for Windows 2000 or NT). There should be present in that directory a file named dgaxfep.bin. Rename this file to something like dgaxfep-old.bin. Rename the binary file that you just downloaded into the C:\WINNT\system32\drivers directory as dgaxfep.bin. Reboot system