ASUS VW193D 19": http://www.newegg.com/Product/Product.aspx?Item=N82E16824236029
You dont have to install the drivers but they do require them! I believe they are automatically downloaded or something.
Every piece of hardware requires a driver! Just search around in Device manager and look at the properties of everything and there will be a tab that says "driver".
There is a driver called monitor.sys. It's in the system32/drivers folder.
When going to the MS update site and selecting the custom not express option there you can see the optional hardware and software updates listed in the left column once all hardwares are detected with the scan of your system information. You'l likely find an update for the monitor in use if you don't already have a driver set on.