Why my laptop wont rebut

[dantesavage]

Hello,
I manually shut down my computor after a night of online gaming. Next morning turn on, screen remained black, but could her computer try to reboot but sounded like it was stuck recycling. Light also flashing for number lock and capital lock. I am using HP pavillion fv7. Advise would be appreciated.

 

[danny2000]

http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01443366&cc=us&dlc=en&lc=en&jumpid=reg_R1002_USEN