Ok i will start from the beginning. I have a gateway m-1625. the laptop was sitting there minding its own buisness when the cat strolled by and knocked a glass of soda in it

. I took the laptop apart and cleaned everything. the laptop booted up and the keyboard did not work except a couple of keys. but here is my problem. the keyboard is not attached any more and when it starts to boot up the laptop beeps like crazy as if there is a key being pushed(no keyboard is attached). then the beeping stops when windows comes up and when the password screen comes up it acts like there is a button being pushed. once again no keyboard. what could being causing the laptop to think that there is a key being pushed? is there anything that i can do to fix this.
thanks for the help.