I've had my DELL latitude C610 for a while but have never used it and had problems in the past... Not too good with computers. Recently though the screen size has shrunk

to half the size of the screen and will only allow the display colors to 16

. I havent uploaded anything new before it broke and its Windows 2000. Also screen area wont alter. What can I do to sort it out, its just confussing...? thanx
