There are one and only one way for recovering the lost photos from the digital storage media that is using photo recovery software. If your photos get deleted, formatted, corrupted and lost due to any cause of data loss situations then only an advanced photo recovery software will helps you to recover the lost photos, because it is especially designed to retrieve the lost photos.
Follow recovery software works in following ways:
First scan your storage media where you lost your photos.
Second analyze the the available data for recovering.
Third recover the lost photos, videos, audios and other lost data.
Fourth restore the lost data to the specific location wherever you want.
If you are facing any problem while recovering your lost photos then you can visit http://deleted.sonyphotorecovery.net
where you can get complete information about the photo recover software, how you can use this and get back your lost data simply.
You can also follow other tread to get more information about how to recovering lost Sony digital camera and SD memory chards simply and safely.http://www.tomshardware.com/forum/62735-63-free-photo-recovery-software