I have a windows xp and I did a system recovery, and lost my photos, how do I retrieve them back from deep inside my P.C. I have a DS6618 digital camera, valueable memories that I hope to recover, thanks

You can use software to recover you data back. But do remember act fast over it and don't try writing something more over it otherwise the chances of getting your things back will decrease.
Recover Deleted Photos Pictures from Android Phone

Lost your photos on Android phone & need to recover deleted pictures, try GT Recovery for Windows- the World's 1st Data Recovery Software for Android smart phones.
It can directly recover deleted pictures, photos lost due to deleting, restoring factory settings, flashing ROM, rooting, etc., from SD cards inside Android devices. It let you preview the deleted photos before recovery. Watch the video tutorial to learn how to retrieve photos from Android phone easily with simple clicks.
Key features of Data Recovery - GT Recovery for Android:
Preview & selectively retrieve photos and video lost due to any problem
Support all Android phones/tablets, like Samsung, HTC, LG, Motorola...
Only read and recover the data, no personal info leaking, 100% saf

Lost your photos on Android phone & need to recover deleted pictures, try GT Recovery for Windows- the World's 1st Data Recovery Software for Android smart phones.
It can directly recover deleted pictures, photos lost due to deleting, restoring factory settings, flashing ROM, rooting, etc., from SD cards inside Android devices. It let you preview the deleted photos before recovery. Watch the video tutorial to learn how to retrieve photos from Android phone easily with simple clicks.
Key features of Data Recovery - GT Recovery for Android:
Preview & selectively retrieve photos and video lost due to any problem
Support all Android phones/tablets, like Samsung, HTC, LG, Motorola...
Only read and recover the data, no personal info leaking, 100% saf

you can recover deleted pics with asoftech photo recovery program
http://www.asoftech.com/apr/

Digital Photo Recovery should be tried in your case# Download the free trial verison on your PC, then connect the Samsung phone #memory card# where your lost items located to start scanning# The program is also able to recover video and audio files# For Mac users, please go to Photo Recovery for Mac.

Remember - Do NOT try & write anything back untill you can retrieve your files safely! I hope you good luck. Best regards.

I have had success with this camera photo recovery program... You can read the detail instructions from
http://www.asoftech.com/articles/how-to-recover-deleted-photos-from-camera.html

You have to use a card reader either on your computer or an external USB card reader. Put the card in the card reader, open the recovery program, then select the drive where files are deleted, then press "Start" and wait for it to do it's magic.

uFlysoft Photo Recovery for Windows is an advanced utility that recovers lost images, audios, video clips, and pictures from almost all digital cameras, memory cards, hard drives, memory sticks, USB flash drives, and various others. The easy-to-use Photo Recovery utility is available for both Windows (Windows 7, Vista, XP, 2003, 2000, and 2000) and Mac (Mac OS X 10.6 (Snow Leopard), 10.5 (Leopard), 10.4 (Tiger), and 10.3.9 (Panther)Use the Data Recovery for Mac to acheive Photo recovery on Mac) operating systems.

If You have experience with computer, you can try use a data recovery software for example "Runtime Get Data back for FAT or NTFS", also can try freeware applications - PC INSPECTOR™ smart recovery (http://www.pcinspector.de/Sites/smart_recovery/info.htm?language=1) , Recuva (http://www.recuva.com/update/?v=1.21.373&l=1033) ,Data Recovery (http://tokiwa.qee.jp/EN/dr.html ), sorry for my terrible english.

If You have experience with computer, you can try use a data recovery software for example "Runtime Get Data back for FAT or NTFS", also can try freeware applications - PC INSPECTOR™ smart recovery (http://www.pcinspector.de/Sites/smart_recovery/info.htm?language=1) , Recuva (http://www.recuva.com/update/?v=1.21.373&l=1033) ,Data Recovery (http://tokiwa.qee.jp/EN/dr.html ), sorry for my terrible english.