Short guide from AutoDesk or other variants might be see and learn below
 
http://www.fluther.c...orrupted-image/
http://community.cor...er/f/18/t/47514
https://www.openfile...om/cdropen.html  CDR Open File Tool – solution for hopelessly crashed .cdr images, uses in case nothing works and helps 
 
·         Click “Start†located at the bottom of the screen and then click “Computer.†Windows Explorer launches.
·         Navigate to the C:/Program Files/Corel/Programs/Draw folder.
·         Double-click the .BAK file that matches the file name you are trying to recover. Your file launches in Corel Draw.
·         Click “File†from the top menu and then select “Save As.†Select “Corel Draw†in the “File Type†field and click “Save.â€