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3.10
Backing Up Hard Disk Data on Diskettes
Overview
When it is delivered, the hard drive of your industrial PC contains important
data and programs (for example, the operating system). It is essential that you
make backup copies of these files on diskette. These data may be lost if there
is an operating error or if there is a hard drive defect.
Backing Up in
Your industrial PC is delivered with a batch routine that considerably
MS-DOS
simplifies data backup during the initial installation. Backing up the hard
drive data is menu-driven:
Follow the instructions for the backup program. To back up the hard
drive data, you need a number of formatted, blank diskettes (at least
sixteen).
Backing Up in
During the initial installation of the operating system, you are prompted to
Windows 95
back up (refer to Section 3.5). You need 32 formatted, blank diskettes
(1.44 Mbytes) for the backup.
Refer to Section 4.7 to set up your PC again.
3.11
Safety Functions
Using passwords during setup, you can keep unauthorized persons from
making entries in the setup. Refer to the CPU module section in the Technical
Description for more information on setup passwords (see Section 3.6).
SIMATIC PC RI25/45
C79000-G7076-C806-01
Setting Up and Operating Your PC RI25/45
3-13
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