Hey guys! I need very urgent help with my White MacBook 13" 6,1 Model Since yesterday it started shutting down unexpectedly. I turn the MAC ON and it shuts down by himself during MAC OS X loading screen. I dont know if this helps, but i opened the macbook and i disconnected the touchpad connector of the mainboard... and since that it worked fine. What can it be? A faulty touchpad? With the touchpad connector off the FAN starts spinning faster and i notice the mac working a bit slowler. I tried to update the SMC but i found that there's nothing for macbook 6,1. What can i do? Thanks!