Free data retrieval software can only help in simple cases, such as when you yourself delete a photo folder on your memory card. If a hard disk is broken, then data retrieval software can cause even greater damage. Important: never save retrieved data on original data storage media.

- What can I do myself?

- Can free data retrieval software help?

- Does changing the circuit board help?

- My friend has tried, what can I do now?

- Put the hard disk in the fridge?