Memory Card Recovery Signature Search Mode
In order to recover data from memory card, first you should connect your card with computer. Then start recovery process. After installation of memory card recovery software, initial screen is displayed as shown in below screen:-

In the page, we will discuss how to recover data from memory card using Signature search recovery mode.
then select the "Physical hard disk media" from which you want to recover lost data.
Step 1: Select drive for Recovery
Select disk in list of available Logical/Physical drives. Select the partition from which you want to recover data. As shown in below figure:-

Now click on “Next” button to continue.
Step 2 : Browse path to save recovered signature

"Browse" the path where recovered data will be saved and click 'Next' button to start recovery process.
Step 3 : Step 3 : Disk Scanning ProcessWait until software completes scanning process.

After completing DDR General Recovery Procedure, DDR Thorough scanning process starts automatically.
Step 4 : View Recovered Files
Once completing the searching process, the recovered files is displayed.–
Now click on “Open Containing Folder” to view recovered data.