|The Samsung driver is only so the advanced settings can recognise the correct monitor and allow some special settings.|
What you need to do is to update the graphics drivers. If you don't know what graphics card/ chip you have I suggest you download SIW to determine that.
Most likely the graphics will be based on either ATI or nVidia GPU. When you determine that, go to the respctive ATI or nVidia website and search for the correct driver download based on the version of Windows and the series of the GPU.
Get SIW at the link below.