Hello Humphrey, since you have a Samsung Laptop, sometimes it is necessary to install the graphics driver they provided.
Bear in mind that our drivers are generic and sometimes the OEM system does not allow the installation of them.
I suggest you contacting Samsung in order to check if they have a newest driver for this system.
If for any chance you are still want to install our drivers, you may try forcing the installation by performing manual procedure, however I cannot assure you they are going to work as expected.
See here for instructions: Graphics Drivers — Computer manufacturer graphics driver detected