if i go into the system settings in doom3 the res it displays will be 640x480 right.
It will say something other than 1440x900. Don't worry about the menu. The game will display according to your config file.
also if i change these settings in the DoomConfig.cfg and play a round of doom3 and come back to the file looking same way as it did after i edited it does that mean it was playing the way i set it up.
Yes
is there a code that i can type in like a cheat code wile i am playing the game that will show me that i am playing at 1440x900. just want to be shure.
There might be, but I don't know it.
im playing this on a dell insperon 9300 with the 6800 go
i think this card supports 1440x900? but i dont know can somone tell me
If you just check your display properties (Right click desktop, properties, settings) can you select 1440x900 as one of your resolution choices?
It's important that you prove to yourself that the settings actually worked. This is what I suggest. Go back and change the config file to a 4:3 resolution such as 1024x768. Remember to set the aspectRatio to "0". Leave mode on "-1". Start the game and go to a precise spot on the map, such as standing with your back up against a wall. Look carefully at your field of view. Memorize the side boundaries. Then change back to the settings I gave you. Restart the game. Go to the same spot on the map and compare. You should find that you're definitely seeing more 3D world side to side