Maintenance and service
12.5 Installing Software
SIMATIC Panel PC 877
12-34 Operating instructions, Release 07/2006, A5E00877780-01
Restoring the factory state with an external USB CD/DVD ROM
Procedure:
1. Connect the external USB CD/DVD ROM to the Panel PC and reboot the device.
2. Activating the Legacy Support in the BIOS
– Press the <F2> key when the BIOS message "Press <F2> to enter Setup" appears.
– Select "Advenced"
– Activate the "Legacy Support"
USB Boot [enabled]
USB Legacy Keyboard/Mouse [enabled]
– Save the settings and exit the BIOS with Save Changes & Exit
– Switch off the Panel PC
3. Restoring the factory state
– Place the Restore DVD into the drive and restart the device using the on/off switch
(min 15s).
– During the self-test phase, press the < ESC > key. After initialization, a boot menu is
displayed.
– Select the external optical drive with the cursor keys.
– Now follow the instructions on the screen.
Caution
All existing data, programs, user settings and authorizations or License Keyswill
bedeleted from the hard disk and are therefore lost.
For information on the functions, refer to the README.TXT file on the Restore DVD.
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