I bought a Compaq 2405x monitor and installed the drivers from CD (my system is Windows XP), The preferred resolution is 1920x1200, but the result after installation gives only other values such as 1024x768 or 1600x1200.
In ControlPanel, Properties of Monitor, Adjustment, Advanced, Monitor the item to hide non-supported modi is gray and I cannot tick it on.
How to solve this problem to obtain the preferred resolution 1920x1200?