Something

rsm.exe refresh /LF"Hewlett Packard DAT72 drive"
sleep 30
set year=%date:~-1%
set month=%date:~4,2%
set day=%date:~7,2%
set fulldate=%year%%month%%day%
  c:\WINDOWS\system32\ntbackup.exe backup "@C:\Documents and Settings\Administrator\Local Settings\Application 

Data\Microsoft\Windows NT\NTBackup\data\APNormalDailyBackup.bks"
  /n "%computername%-%fulldate%" /d "daily %fulldate%" /v:yes /r:no /rs:no /hc:on 
  /m normal /j "daily %fulldate%" /l:f /p "4mm DDS" /UM