Hello,
Backup Exec 10.0 rev 5484 SP2 contains all the hotfixes included in SP1 as well as those unique to SP2. However you will need to install hotfix 24 separately.
In case you get such errors, you may try installing SP1 followed by hotfix 24.
Do write back to the forum if the problem persists. However if we do not receive your update within two business days, this post would be marked ‘assumed answered’ and would be moved to ‘answered questions’ pool.
Regards.