Question : system recovery  by mistake

hi,
few weeks ago my computer didn't start. I dont know how and why I press system recovery and now I have desktop without any of my files, software, programs. all gone. nothing left.
could someone help me to find out how can i get it back please.
i m running windows vista home premium
thanks
prem

Answer : system recovery  by mistake

i think your recovery program has made a quick format.
you can try to make a file recovery with this tools:

http://www.piriform.com/recuva
http://www.pcinspector.de/Sites/file_recovery/download.htm?language=1#