Try this
HP Recovery Manager can be accessd from the Start Menu, or by tapping F11 key as soon as you power on the laptop. Recovery Manager is used to reinstall back to factory specs_also used to make a Recovery Disk set.
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c00809678&lc=en&cc=us&dlc=en&product=3552675&rule=46565&lang=en