It may be possible to recover deleted pictures or data from your SD card by using the Memory Card File Rescue software. This software is available as a free download online. Downloads are posted on your model support page.
If the Memory Card File Rescue software is unable to recover your files, you may be able to utilize a third-party professional data recovery service company, such as DriveSavers™ Data Recovery. For more information and pricing, visit the DriveSavers Data Recovery Website.
Note: Sony is not responsible for any data loss or any cost incurred from the recovery of data.