When I bought this laptop the description said it had an Nvidia GeForce GT 630M graphics card (there's even the matching Nvidia sticker next to the keyboard, and I have the Nvidia control panel and Nvidia drivers installed), but whenever I check my specs it says I have an Intel HD Graphics 4000 card. So should I be concerned/trying to get my money back, or is there a way I can fix this? Thanks!
Where did you check your specs? When you open NVIDIA control panel and click on system information, if it shows your GT 630M, you're fine. Just change the preferred graphics processor to High-performance NVIDIA processor in manage 3D settings. You can also set which processor to use for a specific program over the program settings tab.