I've been having major video problems in Windows 7 on my 2011 MBP recently. Seems like all I have to do is run Firefox and the video goes haywire or I get a BSOD. Is there a way for me to tell if Windows 7 is using the Intel GPU or the AMD GPU? Better yet, is there a way for me to force Windows 7 to use the Intel or AMD GPU? I know for Mac OS X there's an app that lets you choose which GPU to run. I wonder if I can do that in Windows 7.