Laptops :: Dell Latitude L M

I am trying to install in a Dell Latitude LM, 100Mhz, 1.4GB hard drive, and 40MB of ram. It will run from the cd using a bootfloppy disk but the display is unreadable. The display is an 800 x 600 dual-scan color and is only about 9 x 11 inches.the display comes up looking like small blue and green bars. I can see the mouse pointer moving but cannot read anything.

original here.