Eh, this question is right in line with "What size clothes do you need?" How'm i supposed to know what you need?
Most motherboards has some kind of graphics system, so to surf and read the answer is None. To play a reasonably modern game, you can get a Nvidia GeForce240GL 1G for peanut money, and it's good unless you want kickass graphics. If you do, get a more expensive card. 560 Ti is good for most, tried and tested and goes for about $200.
Yes, there's AMD cards too, but i don't know them as well. Your corner component store should know, though.
You need a graphics card to see the monitor.
Simple answer, no, you need a graphics card in your system.
What you need to be compatible with a new graphics card depends on the card and the computer and operating system.
to know what your graphics card can handle we need to kno what kind of graphics card you have
absolutely. You need a graphics card in order to play any kind of game.
No, you pretty much need a graphics card for anything now
graphics card
OpenGL is an API provided by your graphics card driver. To update it, you need to download newer drivers for your graphics card. If this does not resolve your issue, you will need to purchase a new graphics card to use the application.
The Graphics Card in the Fujitsu Lifebook a512 is not removable or upgradable. If you want to upgrade the Graphics Card, it isn't possible. If you have a faulty Graphics Card, then you will need to have the entire Motherboard replaced.
A computer
Either because you need a new graphics card and your graphics are set on low resolution
it depends on which video card you have. you can go to driversguide.com and search for your specific graphics card and download from there or you can go to the website of the company that made the card and download the driver