Connecting a Acer 22″ Widescreen 1080P LCD to a Compaq Presario SR1954NX

Since the desktop is a few years old, you will need to update the Nvidia video card drives to recognize the higher resolutions. The video card is an Nvidia GeForce 6150 LE and the most recent drivers can be downloaded at http://www.nvidia.com/object/winvista_x86_178.24_whql.html.