hi all iv got a big problem ive got a laptop that took a big swim in sea water wile it was on and running i think everyting shorted inside and fried the board and everything the laptop is not importand but is the a way i can retrev the data on the hd its the most important thing as it look i think the harddisk board is dead im thinking if i replace the board you think it might work and can water get insibe the harddrive cause it look prity seald to me.please help me out