Hi I have NT Server installed with Backup Exec 7.3, on Saturday I had to do some work on the server to tighten security but this had an adverse effect on the backup exec Services and they wouldn't start. I fixed this problem and re-installed Backup Exec and all seemed fine. When I first enter backup exec it comes up with the Welcome and the Device Configuration Wizard, when I click next the screen says to configure tape device click here. When I click this it see's me device (Quantum DLT7000) with the driver loaded, I click on the device and select it but when it goes back to the backup exec backup devices screen the device isn't there. Basically although I select it it doesn't take it?? I've completely uninstalled it and re-installed it and nothing!! Help!!