I have a old Late 2008 MacBook Pro (unibody) and the internal display doesn't work so I plugged it into a monitor and it works fine. However, I was wondering can I just remove the internal display then? LIke disconnect the cable to the motherboard and remove the entire top cover of the laptop? I don't plan on taking it anywhere and plan on using it as sort of like a desktop with an external monitor, so will macOS still boot up when it doesn't detect the internal display? (I am running OS X Yosemite).