retrieving data from d cache memory

hi, helllo dis is my very first tym here.
pls,someone mistakenly format a friends laptop.
i went to the recovery but could not get anything
reasonable.kan any one over dere help
me out or suggest wat to do?

Try This:

www.partition-recovery.com/

Or if you can move the drive to another working PC then you can use:

www.pcinspector.de/