

It is used by computers to specifically check the data stored in the hard drive.ĭrive is not accessible, data error (cyclic redundancy check) was thrown by the hard drive, the cause is likely data being incorrectly written to the hard drive. It detects accidental changes in the data. Updated by Tim to Data Recovery Tips on April 26th, 2019 About data error (cyclic redundancy check)ĭrive is not accessible, data error (cyclic redundancy check) is basically an error checking technique which is used for data verification.
