Backup issue

Hi,

Regarding the backup on a novell netware 4.2 smb running nds.

How can i be completly sure that i got everything i need backed up
regarding the system/nds so that it can be restored.

Sbackup is not working on the server since i do not have any tapedrive or
other storage to back up to.

I did a NDS backup from where it says - "back up nds prior to upgrading
hardware". The backup succeeded, is that a valid backup for the nds ?

Also i have done NTbackup's on the sys volume and the vol1 volume that i have.

Am i missing something?

Thanks!
/Rade