Unfortunately, your Realview issue is due to the fact that neither of your graphics cards are fully supported. The P4600 and 4600 are indeeed different. See here: HD 4600 vs. HD P4600. I don't think that you'll ever get it to work on that laptop but try enabling software OpenGL and see if that helps. Solidworks definitely requires workstation-type graphics.
I can't help you on #2, sorry.
Thanks John. It is most likely something that would be valuable... but not a show stopper.
In Solidworks Real View is activated only when you use an expensive industrial/proffesional graphic cards like Nvidia Quadro or Ati Firepro series. Because it is all about money you can not activate real view even if you have good gaming graphic card.
Thanks to RealHack as Greg Rupp mentioned above, saves as a lot of money.