24. Checking and recovery of the SD card (1)
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Checking and recovery of the SD card: this process is for correcting errors that the SD card has or for finding and
recovering faulty sectors. If other applications are accessing (using) the SD card, they should be ended before
continuing this process.
1.
Take out the micro SD card that is inserted in the black box and connect it to a
computer.
2.
Selecting the button on the viewer’s main screen will bring up the SD card
checking and recovery tab, which will help check and recover the SD card
as shown in the figure (1).
3. Checking the micro SD card will help detect basic errors of a memory card and
also help correct errors and detect and recover faulty sectors.
4. The figures, (2) and (3), show the test results of checking the memory card.
1
2
3
[SD checking and recovery basic screen]
[Normal SD card test results 1]
[Normal SD card test results 2]
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