You may want to try MSI themselves. The Nvidia drivers do not always work and NEVER use the driver that Windows Update trys to give you (it don't work!).
Nvidia supply the chips to card and board makers. This means that the drivers Nvidia have on offer may work with the chip but not with the card/board!
It's always best to tyr the company who make the cards/boards.
http://www.msi.com.tw/program/produc...GF4% 20Series
This will take you to the driver for the card you have stated.
Good luck