This driver might be beta but the only way right now to use standard NT backup. The driver supports the new DDS-4 SDT-10000 40GB Sony drive. Worked great for me but remember, it could be a beta. Just install it under TAPE driver, reboot and you are ready to go.
have fun, the drive is faaaaaaast.
The following files are found inside the driver download file.
|I386/SonyDDS4.sys||9.5 KB||29 Jan 1999|
|OEMSETUP.INF||18.3 KB||14 Dec 1998|