my HP DV7 Pavillion laptop makes a clicking sound when I start it up, what's wrong with it?



what if someone threw my laptop at the wall and it made clicking noises after? is that still the fan? how can I fix it
 
After that, you should just be thankful it is still functioning. Open it up and see if you can find the noise. Yes, it could still be the fan.
 


I know I know.. so what do you suggest I should do?
 


I just did.