I broke my com... :(

Great... just excellent...
something wrong wif my power button...
so took the whole com apart...
den when i finally managed to get my com to power up...
i kae kiang...
placed the cover back without turning off the com...
den the next thing i knew...
PIANG!!!
the cover touched the fan...
and 2 blades flew out... :(
now my fan is 2 blades short... boo hoo... :(
my com now vibrates vigorously and VERY noisy...
i seriously need to get my com repaired... haiz...