I recently replaced my 19" lcd monitor with a Samsung 22" LED monitor. However, although application windows and browser stretches to fill out the entire display in 1680x1080 resolution, my desktop wallpaper (no matter what resolution it is) only fills out 2/3 of the display. I've tried stretch, tile, center in the display settings but it's still the same. I can't get the wallpaper to fill out the entire display. It only fills the entire display when the monitor is set at 1400x900 resolution. Any advice? I'm using a Geforce 2 FX550 gpu card (I know it's obsolete!).