Problem with daemon tool

[Baerschen]

Operating System: windows xp home
Burning Software: nero 6 reloaded
Anti-virus Software: antivir
DAEMON Tools Version: 3.43

even when i open the tool i get the message virtual scsi driver not detected. what can i do with it daemon tool works again without a problem?

[NetSoerfer]

First of all, please use the most recent version of Daemon Tools, v3.43 is outdated. Go to our download section and download Daemon Tools v3.47.

Whenever Daemon Tools tells you to reboot, DO IT! If you don't reboot, Daemon Tools won't work and give you error messages like the one you got.