title: SQL 2008 backups failing
body: <p>I've an end user who came across this error and was asking for help. Not able to take full backups, below is the error we are getting. 
  I tried running full backups to continue after errors but it still fails. Yes sql services has full access to the disk. I was able to take full backups for other databases on same server.</p>
  
  <p><em>Msg 3203, Level 16, State 1, Line 1
  Read on "R:\MSSQL10\Database.mdf" failed: 23(Data error (cyclic redundancy check).)
  Msg 3013, Level 16, State 1, Line 1
  BACKUP DATABASE is terminating abnormally.</em></p>
  
  <p>I ran checkdb it came back saying to run repair_allow_data_loss. Is there anyway to fix this error without running allow data loss? </p>