Backup Registry Information - Siemens SIMATIC HMI Mobile Panel 277 RO Operating Instructions Manual

6.5.2

Backup registry information

Registry information and temporary data
You can install and uninstall your own programs on the HMI devices under Windows CE.
You must save the registry settings after installation or uninstallation.
You can save the following data to the flash memory:
● Registry Information
● Temporary files
Restoring the file system of a memory card
If memory cards are used, the file system on the memory card may become damaged,
perhaps due to a power failure. The HMI device detects the defective file system on start-up
or when the memory card is inserted. The HMI device can restore the file system
automatically or on request.
Requirements
You have opened the "OP Properties" dialog box, "Persistent Storage" tab, by touching the
"OP"
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Mobile Panel 277 RO
Operating Instructions, 10/2015, A5E36824256-AA
icon.
Meaning of the text in the dialog:
Saves the current registry information to the flash memory. The HMI device loads the saved
registry information the next time it boots.
Button for saving registry information
Button for saving temporary files
Meaning of the text in the dialog:
Saves all the files in temporary storage to the flash memory (for example, from the "Program
Files" directory). These files are written back when the HMI device is started. The "\Temp"
directory is not saved.
Check box for automatically restoring the file system on the memory card when the HMI de-
vice starts up and when a memory card is inserted.
Configuring the operating system
6.5 Changing HMI device settings
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