I was trying to unplug the pcie gpu cable from the back plane and It was kinda stuck (I didn't press hard enough the release tab) so when I was able to actually pull it out a little chip (VE001) that it's immediately above the plug just flew out of my back plane. I tough for sure my Mac will not turn on or that once it turns on it will start smoking, to my surspire it did turn on and runs like normal So I'm wondering what should I do Just let it be Or try to glue it back (soldering it) Or what you guys think What's that little chip for? I have a dmg image of the asd for my mid 2012 but it seems that it's missing the Efi dmg image so I can't boot to diagnose my Mac. Do you have a copy? I'm planning to install a second gpu r9 280x So I wonder if I should stop that?