Hey all! I’m a total hardware noob so any help you could offer me is very greatly appreciated. 
I own a Toshiba Satellite P205 laptop with an Intel GMA 950 integrated graphics processor (forgive me if I’m saying all this wrong, but I believe it is a part of the Mobile Intel 945GM Express Chipset Family.)
Now, I’m wishing to play a PC game that does not support this graphics processor, but instead only supports some other higher end video cards.
My question is, is there any way to install a new video card (one of the high end ones for the game) into this laptop? I mean, even if I can’t do it at home, is there like, people at Best Buy or something that could do it for me? I would call Best Buy, but they are closed by now, and personally, I trust some members of this forum more than the Geek Squad. 
If you need any more information to give me an answer, I will try my best to get it for you. Thank you all very much! 