After surviving a visit from IBM, Joe's team must overcome internal differences and begin the technical feat of building the new machine.

Gordon and Cameron struggle to make Joe's vision a reality; Joe and Bosworth seek the funds to make the new machine.

As Cameron nears completion of the BIOS, a crisis threatens the project's future and requires all hands on deck to save the machine.

Scandal hits Cardiff Electric as the team finalizes preparations for COMDEX. Meanwhile, Bosworth makes a sacrifice for the good of the PC program.

Unforeseen opponents and new complications threaten to derail the Cardiff Electric team's work at COMDEX.