Re-installing Amnesia on different computer

[plutomaniac]

As long as you use if for yourself you can install and uninstall the game as many times you want. There is no issue at all.

Also, you cannot add a graphics card to a laptop. Only at desktops that is possible. Pay extra attention to the laptop that you will get. Make sure it has Nvidia dedicated graphics card and not AMD. This is very important for OpenGL games/applications.