Hmm... yeah... probably not good:
As per Symantec/Partition Magic:
http://www.symantec.com/techsupp/primus/id2406.html
Error 45 CRC Error in data
Solution: Error 45 CRC Error in data Use ScanDisk (or CHKDSK /R in Windows NT) to perform a thorough surface scan of the disk.This flags any bad sectors on the disk so that they cannot be used in the future.
As per Symantec/Partition Magic:
http://www.symantec.com/techsupp/primus/id2406.html
Error 45 CRC Error in data
Solution: Error 45 CRC Error in data Use ScanDisk (or CHKDSK /R in Windows NT) to perform a thorough surface scan of the disk.This flags any bad sectors on the disk so that they cannot be used in the future.