Siemens SIMATIC Rack PC 547B, Руководство по эксплуатации, Страница: 75 / 136

Maintenance and service
11.2 Reinstalling the software
SIMATIC Rack PC 547B
Operating Instructions, 12/2007, A5E01127519-02
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11.2.2 Restoring the Factory State of the Software Using the Restore DVD
You can restore the software to the original factory state using the Restore CD (not included
in all package variants). The DVD contains the necessary images and tools for transferring
the factory software to the hard disk of your PC. You can only restore the entire hard disk
with drive C: (system) and drive D: or only drive C: . This allows you to retain any user data
on drive D:.
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 as described below if possible.
● Contact Customer Support if you are unable generate a backup copy. 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.
Restoring the factory state
To restore the delivery state:
● Place the Restore DVD into the drive and restart the device using the on/off switch.
● During the self-test phase, press the F12 key. The "Boot Menu" is displayed when
initialization is completed.
● Select the optical drive using the cursor keys.
● Now follow the instructions on the screen.
CAUTION
All existing data, programs, user settings and authorizations or license keyswill be deleted
from the hard disk and therefore lost.
For information on the functions, refer to the README.TXT file on the Restore DVD.