I just installed a new graphics card and downloaded a couple of drivers and now the screen looks different, like its compressed or something when I'm using the internet. On c-bid, the problem is even worse because it is compressed into half the screen with the other half being white blankness. This is probably an easy problem to solve, but I can't figure it out

check your display properties in your control panel.

I'm sure you found the most current drivers for your version of Windows or whatever you OS is. I've found that 800 X 600 is the best display resolution for my screen. Which graphics card did you install? Have you tried changing display properties? Don't be afraid to click on a few and try different resolutions.

newer grapics card default to the large 1k pixel thinking you want the best graphics possible. Just go to your desktop and right button mouse click to properties and settings and change the 1024x1024 (or whatever its set at) and go to 800x600 and it will blow it back to the size your familar with