My MBP2010 has served me well... and I sure hope it holds out for another 6 months (till the end of this year) when I finally complete my undergraduate course. Any suggestions on how I can disable the nVidia GPU? I don't really need the dedicated GPU anymore... and it kicks in whenever I run things like Wunderlist, flux and Chrome. I know Safari works better (and does not kick in the dedicated GPU) but I use Chrome on my mobile and desktop PC so the syncing feature is much needed. Any suggestions?