why do they need to ?take graphics cards - there are free and proprietry drivers, both workthe free ones are open source, one driver does a full range,proprietry ones are released by the company that produces the card, still one fits a range, but with a few more options,whats the actual point of reverse engineering a driver, you need the latest version for the latest range of cards,proprietry drivers are supplied with my mandriva linux and all work perfectly, but they are not supplied with ubuntu, it depends on the version of linux you are using,do you research on distro's first, find out which support proprietry drivers and which don't,don't just go with the normal 'ubuntu/mint are the easiest' because thats not actually the case