Device maintenance and repair   
7.2 Installing the software 
  SIMATIC IPC547D 
78  Operating Instructions, 06/2011, A5E03473780-01 
Retrieving authorizations or license keys from the hard disk   
●  Check whether you can retrieve your authorization or license key from the hard disk and 
perform this procedure if possible. 
●  If backup is not possible, please contact Customer Support. There you can obtain 
information necessary for software authorization. 
CAUTION 
 
 
If "Restore system partition only" is set all data on drive C: (system partition) will be 
deleted. All data, user settings and all authorizations or license keys on drive C: are lost! 
All data on drive C: of the hard disk will be deleted. Setup formats the hard disk and 
installs the original factory software.    
If "Restore entire hard disk" is set ALL data, user settings, authorizations or license keys 
will be lost on the hard disk. 
Procedure   
1.  Insert the Restore DVD into the DVD drive. 
2.  Restart the device with the on/off button. 
3.  Press the <F12> key when the following BIOS message appears. 
Press <F2> to go to Setup Utility 
Press <F12> to go to Boot Manager 
The "Boot Menu" is displayed when initialization is completed. 
4.  Select the optical drive with your cursor keys which is identified with a "P" in front of the 
SATA port number. 
Example: 
P3 - OPTIARC DVD-ROM DDU1681S. 
5.  Follow the on-screen instructions. 
CAUTION 
 
 
All existing data, programs, user settings, authorizations and license keys on the drives 
will be deleted and are thereby lost.