Some of milk leaked in a bag where my MacBook Pro was in its case. The milk went inside and I opened it up to clean it up. It had mainly dried at this point and I did a decent job. Except the last 30 seconds I had accidentally detached a tiny circuit/chip(?). I don’t know anything about logic boards or fixing computers. (Please save any comments on why I shouldn’t have done this.) Is this an easy fix? How much can I expect this to cost at the Apple store vs an independent store (I live in SoCal). Also, it didn’t turn on and there was a file with a question mark on it when I initially opened up my laptop. After trying a bunch of things, it made some noises and intermittent fan noises when I pushed Left shift, control, option and power at the same time, and then let go. And then power on again. Besides the noises and fan, nothing else and it stopped again. Any help on if this is an easy fix and if my files are salvageable or not would be helpful. I don’t want to be overcharged when taking it in. Please and thank you!