Screen Resolution Problems

I’m pretty new to linux, i can pretty much navigate through the terminal and do a few other things in there. Every time i change my screen resolution to something higher then 800x600, when i log out or shut down, the screen resolution gets set back to 800x600. Just wondering if there is a way to stop this. Thanks.

Never mind, i figured it out. I had to go to the actual graphics card settings and also change the resolution in there.