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30 Aug 2010  
rjs1974

windows 7 home premium 64bit
 
 

The extended test using WD diagnostics (took 2 hours) came back with no errors. Will try chkdsk again - did not work yesterday though - something about RAW volumes?

EDIT - trying chkdsk /r from command prompt gave me this message:

The type of the file system is NTFS. Cannot lock current drive. Windows cannot run disk checking on this volume because it is write protected.

What now Greg?
Thanks!!
My System SpecsSystem Spec