Hi Zendrael
I don't know anything about Macs, but I will offer a few suggestions to try to help you get more functionality out
of that Mac. Since you say Ubuntu enables functions you are interested in, boot it up and gather some information
from it. For starters I would suggest:
1. ps -aux > ps.txt
2. lsmod > modules.txt
3. If Ubuntu is running Xorg, find your xorg.conf file.
Save the above files where you will be able to access them when you reboot with Tinycore. Before creating the
files in 1 and 2, make sure you start some apps that use the wifi, camera, bluetooth, and any other peripherals
you are trying to enable.