You will need to download and reload the ISO from our support site link below. Hopefully you have all your saved settings and a backup of your data. Try to reload the system with the ISO on CD-ROM (please read the instructions on how to do this) as you do not need the web gui to reload. Download [2004-04-18] NAS 2.0 update ver. 2.12 Update ver. 2.12.
You told me to Download [2004-04-18] NAS 2.0 update ver. 2.12 Update ver. 2.12. to solve my problem with the NAS 2.0.
But I didn't find any ISO image, only a zip with release notes and upd files....
May I use other iso for example: NAS Enterprise update ver. 1.48 build 714?
You cannot use the other ISO versions - this will not work only corrupt more. Please read this and the other documents (that are with the Zip update) when updating. The ISO-Files which include in update file must be burned on a CD please read the all instructions. This FTP site will give you the ISO you need please select Blue or Black directory.