The device is not ready to indicate that the file system structure of this disk is damaged. In peacetime if the data is not important, then the direct format can be used. But sometimes the data inside is very important, then you have to restore the data before formatting. Specific recovery methods can be seen in the body (non-formatted recovery method)
Tools/software: Star Data Recovery software
Step 1: First download and unzip the software to run, directly double-click the partition you need to restore, and then right-click the software icon Select "Run as Administrator"
Step 2: After the software runs, double-click the partition you want to restore directly
Step 3: After the software finds the data, it will be placed in the same directory as the volume name of the recovery disk
Step 4: Check the file to be recovered, right click to select "Copy checked file", the program will copy the selected files.
Step 5: The final step is just to wait for the software to complete the copy of the data.
Note 1: The device is not ready to recover the data needs to be temporarily saved to another disk.
NOTE 2: You want to recover the mobile hard drive device is not ready to pay attention to, be sure to restore the data before formatting.
The removable hard drive cannot access the device is not ready, how to retrieve the files inside