Step1: Select my device, confirmed Flash disk status
Step2: After select space item, click control panel in the settings item
Step3: Select storage manager in the control panel item
Step4: Select you want to format for flash disk or SD disk(ex :we select format is flash
disk) and select partitions: part00 or part01, after click dismount button
Step5: After dismount action, click properties button
Step6: Click format button
Step7: Click TFAT and Start button, after execution Yes button
Step8: The flash disk format action complete
Step9: After click mount button
Step10: After come back to confirm flash disk in the my device .
Then you can see the flash disk data have been deleted.