5.0. Upgrading continued.

This is a continuation of the upgrading section from part 1 of the faq.

Parent document is top of "comp.sys.3b1 FAQ part2"
Previous document is "0.2. Table of Contents for part 2 of the faq."
Next document is "5.3. Can I really get 4MB of memory, even with a 1.5MB combo card, 512K RAM card, and 2MB of RAM on the motherboard?"