My father has vision issues and would like it if the computer screen on his Windows 7 computer could be put in High Contrast mode at the same time as the Full Screen Zoom?
Seems that they are mutually exclusive for some reason, and I don't know why. He could use colour inversion, but switching between colour inversion and not is not easy and his dexterity isn't the greatest, and sometimes colour inversion is more of a hindrance than a help.