Computer games aren't working on my computer. Whenever I start them, I can only hear the audio. Any advice?

I have tried installing Halo and Battlefront 2. Both of these games show up as audio. Some games work such as Starcraft.Computer games aren't working on my computer. Whenever I start them, I can only hear the audio. Any advice?
Try to buy a new monitor card the best one i bought : The Nvidia GeForce FX 5200 .Computer games aren't working on my computer. Whenever I start them, I can only hear the audio. Any advice?
I actually found that on my computer too.


The only way is to:


Step 1: Start the game.


Step 2: If it is a black/blank screen, then go to a random program ( I suggest the one that is a small file and runs FAST ) and after doing it, swap back to the audio thing ( you game ) and it should work.


If not then email me.
Check your graphics card and see if it can support the games you are trying to play. You can update your drivers for your graphics card, but if it can not support those specific games that really won't help. You may need a better graphics card which is easy to install after you buy one.
If you have internet that may be the case.So,unplug the wirefor the connectionThen put it back in.However if that is not the case try and get another hard drive.Even if that doesn't work To go to the control panel(Macs doesn't work on those games)and remove some things you don't need because it wastes space.Finally call a expert or get a new computer(It may be your graphic card)
Are they pirated? Try to update the games, also try to update your graphics driver.
Its your graphics card. Upgrade it.