Read Error: Bad sector found in cluster 2353223 Read Error: Bad sector found in cluster 2353222 If the option ‘Log each bad cluster detail’ selected then each sectors will be reported in the Image log, e.g: Select Other tasks > Edit defaults > Advanced.If running chkdsk is unsuccessful, force Macrium Reflect to continue on Error 23. Set Macrium Reflect to ignore bad sectors when creating an image If you are running Windows XP, Boot into the Windows PE rescue CD and run chkdsk c: /b to re-evaluate all the bad clusters restored on your drive. if you are running Windows Vista or later, after restoring an Image to a new disk, run chkdsk c: /b to re-evaluate all the bad clusters restored on your drive.If you receive Error Code 23 in your log after running chkdsk, run chkdsk repeatedly until an image is created without error.It’s important to realize that you have lost data if clusters are relocated, as the data contained in them is unrecoverable. This ensures all file system clusters are located on good sectors. Immediately create an Image of your drive.This operation maps out any bad sectors in use by the file system. This requires a reboot to complete and may take some time. The /r switch is important and causes the entire file system to be checked for bad sectors.Run chkdsk c: /r from a command prompt, replacing c: with the appropriate drive letter.See Running an elevated command prompt for help with this. Open a command prompt with elevated privileges.Run chkdsk on the problem drive to reallocate file system clusters to undamaged disk sectors: This is considered a fatal condition because data cannot be read and the image aborts. If a bad sector is encountered during image creation then you receive this error in your backup log:īackup aborted! Unable to read from disk - Error Code 23 - Data error (cyclic redundancy check).
See this Wikipedia article for more information. It is possible, however, to manage the situation and create an Image for restoring or mounting and copying files and folders. This can signify that your hard drive is coming to the end of its life. A disk with bad sectors is permanently damaged and, if the bad sectors are in use by the file system, it is very likely that data in the damaged area is unrecoverable.
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