Cptnjarhead

hello, First.. i am new to this forum.. so please forgive me if this topic already exist.. i cant seem to find it. What i am trying to do is create a win7 iso that only has what is needed to play games, ability to install updates for the games and hardware. Im not really worried about disk space.. just resources that win7 64 seems to hog. I would rather run a dual boot.. 1 with all the bells and whistles .. and 2. lean and mean gaming machine Any ideas of what i should remove? I haven't used the software yet.. but im very capable when it comes to computers so im sure i could figure out on my own.. but if someone has already been down this road.. then i would appreciate some tips. Thanks