Cannot Select 1920x1080 Resolution

I am using an ASUS monitor model ML228, ATI Radeon 3300 Graphics, and Windows 7 32-bit. I have used this monitor before at the correct resolution of 1920x1080, but now it is not available to select from the screen resolution manager.

I read through a couple of other threads that said to uninstall and reinstall the driver from device manager for both my graphics card and the monitor and it says both are up to date and nothing changed.

I read through another thread of someone having the same problem: Cannot select 1920x1080 resolution anymore!
But I could not find the same option in the AMD Engine Control Center.

Here is a screen shot of the screen resolution manager:


Any help would be much appreciated, thank you in advance.