Wondering if anyone can diagnose these power symptoms on a MacBook 2.1 Early 2008, bought as water damaged. There does not seem to be any obvious visible damage. When a MagSafe is connected, and without the power button being pressed, the fan spins, the sleep light comes on steadily, and power goes to the hard drive although it does not boot. This also happens without the keyboard connected, so is not due to a short circuit within the topcase. With a battery, nothing until the power switch is activated and then the same fan, light and HDD.