How can I recover my JF910/920/930C if the writing speed is abnormally slow?

Category : Specification / Capacity / Performance

If the writing speed of your JF910/920/930C drops to about 60-100MB/s (you may check the writing speed with the speed test software), we recommend you to reformat your JF910/920/930C.

The speed shall return to normal after powered-on for a period of time.

Note: Formatting will delete all your internal files, please make sure you backup before proceeding.
Is the answer helpful?

Technische support

If the answer can't help you, you can contact the Tech Support Department


U hebt al cookies geaccepteerd, maar u kunt uw toestemming op elk gewenst moment intrekken. Zie voor meer informatie onzeCookie Statement. Instellingen veranderen

U hebt cookies al geweigerd, maar u kunt op elk gewenst moment uw toestemming geven. Zie meer voor informatie onze Cookie Statement. Instellingen veranderen