Casio FX-7400GII - SOFTWARE VERSION 2-00 User Manual page 309

Software version 2.00
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4. Use
and
1
5. Press
.*
• A message appears to confirm whether or not you really
want to restore the backed up data.
1
*
The message "No Data" will appear if there is no
backup data stored in memory. Pressing
return the screen in step 1.
Press
(Yes) to restore the data and delete any data currently in the area.
Press
(No) to cancel the data backup operation.
The message "Complete!" appears when the restore operation is finished.
Press
to return to the screen displayed in step 1.
Optimizing the Storage Memory or SD Card Memory
Storage memory or SD card memory can become fragmented after many store and load
operations. Fragmentation can cause blocks of memory to become unavailable for data
storage. Because of this, you should periodically perform the storage memory or SD card
optimization procedure, which rearranges the data in the storage memory or SD card and
makes memory usage more economical.
To optimize the storage memory
1. On the initial MEMORY mode screen press
2. Select the memory you want to optimize (fx-9860G
only).
... storage memory
... SD card
3. Press
or
The message "Complete!" appears when the optimize operation is complete.
Press
to return to the initial MEMORY mode screen.
• In some cases, the amount of free memory capacity may be unchanged when you check
it after performing the optimization procedure. This does not indicate any problem with the
calculator.
to select a folder.
to start optimization.
will
(OPT) to optimize the storage memory.
II
SD
11-11

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