So I tried to install the graphing calculator driver and nothing is working. when I try to install the driver, I get an error saying "configuration database is corrupt". I am tired of using others computers just to get games on my calc. please help! I ensured I did everything right btw.

Have you tried using sfc and dism to check for errors with your windows install? A quick google of the error message leads to lots of articles on ways to resolve it. From what I can tell, it's not an issue with the driver, it's an issue with your windows install.

Please help us help you
Although it's certainly Windows if you have to install a driver, you did not specify which computer OS you're using, which version, and whether it's a 32-bit or a 64-bit version. You did not mention the computer <-> calculator communication software you want to use, either
But "configuration database is corrupt" is a weird message which probably signals deeper trouble with your OS install, anyway.