To update a catalog
The Backup Utility Wizard starts by default, unless it is disabled.
Click the Advanced Mode button in the Backup Utility Wizard.
On the Restore tab, right-click the media containing the backup set you want to catalog
To start Backup, click Start, point to All Programs, point to Accessories, point to System Tools, and then click Backup.
This procedure creates an on-disk catalog It does not create an on-media catalog
If you are creating a catalog of a backup set that is saved on a tape, you should do one of the following before you perform this procedure:
If you have all of the tapes in the backup set, and the tapes are not damaged or corrupted, click the Tools menu, click Options, click the General tab, and then make sure the Use the catalogs on the media to speed up building restore catalogs on disk check box is selected. This will speed up the cataloging process.
If you are missing a tape in the backup set, or a tape is damaged or corrupted, click the Tools menu, click Options, click the General tab, and then make sure the Use the catalogs on the media to speed up building restore catalogs on disk check box is cleared. This will ensure that the catalog is complete and accurate; however, it could take a long time to create the catalog.