原帖由： Brandon ,
The first and most important thing here... Do no freak out. Don't jump to conclusions and all but ignore those that jump right to variations of "your logic board is fried" without knowing more behavior of your system than "It won't fully boot" First things first... you need to run some trouble shooting. Upon trying to start up, where in the process does it get? What do you see on screen? Is it making any noises: Hard drive engaging, fans, or is it producing any tones? If so what noises? If tones, how many... long short... is there a pattern? These tones are built in as error codes and can be helpful in diagnosing the issue. Remove the battery. Try booting from just the power cord. Results? - If the machine boots up without the battery in, then you will need to run an SMC Rest. This is easy, and can be easily accessed on the Apple Support pages. If the machine does not boot with just the power cable... again... where does it get in the boot up process? Will your machine boot into safe mode? (hold shift upon boot) I know you said that they keyboard is not very responsive, but it's worth a shot) If you can't boot into safe mode, run a PRAM (NAVRAM) reset, or even and SMC reset due to your keyboard being unresponsive... then you will of course need to replace the keyboard, then run those trouble shooting tasks. If you were able to shut down the device quickly after the spill... and you were at some point, for some time able to still run the system... then you more than likely have a hard drive failure.... not a logic board issue. Personally, I would grab a new keyboard and a HDD or SSD from [macsales.com|mac sales / OWC] and attempt to boot the machine with a new drive. You will need a fresh install of Mac OS X for this. If you happen to have a boot disc, that would be your best bet. If you have another Mac or a friend with a Mac, you can look on Apple Support for instructions on creating a bootable thumb drive with OS X El Capitan (the latest OS). It's WAY easier than you'd imagine, they built it right into the OS this time. If not, then you should be able to find one here, on fixit... or possibly even on the link I provided for mac sales. Or, you can always call Apple and see if they'd be nice enough to send you a copy of the latest OS they can send you out on disc or thumb drive. You might have to pay shipping or something, but they've been nice to me before. Electronics + liquids are bad. But, that doesn't mean a death sentence. I'm writing this from a 2008 15" MBP that took a nice swim on the coffee table (while it was running) after a FULL ...LARGE glass of water was knocked over. TRUST ME... The fix could be as simple as the keyboard and replacing the drive.... or it could be more. No need to worry about the worst, until you can prove it's not he least.