This system had a video problem when I received it, which was resolved by a minor tweak to the horizontal control pot on the video board. The reset button did not work, and it turned out that someone had disconnected it. After I resoldered the leads from the ribbon cable to it, it worked. The system came with a binder with manuals for Spellbinder, Ultracalc and CP/M, as well as diskettes for Spellbinder 2.30 and Ultracalc 2.0. I also have the original paperwork and receipt for it. I recreated the missing CP/M and CBASIC disk from Don Maslin's archive. I converted the Teledisk (TD0) image to IMD with the TD02IMD utility, then used IMD with the data rate translation set for 250kbps ==> 300kbps to write the disk on a 1.2MB HD drive.