First, I would like to thank anybody in advance who took their time in helping me.
I checked the model of my laptop, and looked for evidence of any upgrableable components on the Toshiba website, but it didn't clearly state everything. My laptop can support Half Life 2, but I got a new game and wished the graphics card could be GeForce 3 or higher, or alternatively ATI Radeon 8500 or higher. If anyone could answer my question whether the Toshiba Portege A200's graphics card can be upgraded to that, (or any other information), it'd be greatly appreciated.
This is my current graphics card: Integrated Intel 855GM Graphics