4

Verifying a Backup

Nero BackItUp

Calculation of the CRC

checksum takes longer than the sector comparison,

however it usually supplies more precise results.

10. Click the Verify button.

 The Verify Process screen appears. You can track the progress of the verification via

the progress bar and the messages.

11. After a successful verification, a window that notifies you of the verification's result appears.

The message "The data verification process has been completed successfully"

means that the verified backup is error-free and is suitable for restoring.

If the message "Data verification has failed" appears, there is no guarantee that

the verified backup is suitable for a restore process. There can be several rea-

sons, e.g. the backup file can have errors or there is no data on the computer

for a comparison.

12. Click the OK button.

 The message window closes. The result of the data verification is visible in the message

area, marked with the

symbol. (System and verification messages are marked with

the

symbol.)