The computer: - White Unibody MacBook (Mid 2010) - 2.4GHz, 4GB RAM, 250GB HDD - NVIDIA GeForce 320M 256 MB I have been having problems and instead of writing it all out, I'll just have you guys take a look. First, here is a quick video I filmed on my iPhone of the boot screen starting pure white and then getting yellow right before going into the desktop. http://www.youtube.com/watch?v=oYd2rZhJ5ko Next, I have been having this problem with Chrome specificly, but I have deleted it, reinstalled it and updated it with nothing changing or problem being solved. http://forums.macrumors.com/showthread.php?t=1303159 Last but not least, I cannot connect my MacBook to my external monitor, it simply does not work. It use to but doesn't anymore and I have tried everything to no avail. http://forums.macrumors.com/showthread.php?t=1276014 If someone could tell me what might be going on here, I would greatly appreciate it, thanks!