Lego Harry Potter: Years 1-4 GPU Analysis
Comparing Lego Harry Potter: Years 1-4 PC system requirements to all GPUs shows that Lego Harry Potter: Years 1-4 is going to need a graphics card that is capable of OpenGL 2.1.

Lego Harry Potter: Years 1-4 makes use of DX 9.00 so a GPU with that capability could benefit from enhanced visuals.

To get the best visual graphical experience on Lego Harry Potter: Years 1-4, aim to have a GPU that has at least 512MB GPU RAM.

Most bottom end graphics cards currently available today, will probably allow you to play Lego Harry Potter: Years 1-4

We are advised that 14 year old graphics cards should be able to run Lego Harry Potter: Years 1-4, but there could be a few exceptions to this rule.

Note that most games do not officially support laptop graphics cards, but nowadays many laptop graphics solutions are capable of running modern games. Whether desktop graphics cards or laptop, try searching for your graphics card to compare against the Lego Harry Potter: Years 1-4 graphics card requirements chart below.