Ancient Web: Oldcomputer.info Kept Obscure Eight-Bit Machines Repairable

Part of the Ancient Web Collection.

A computer museum can show you a machine under glass. Oldcomputer.info would rather tell you which wire to check when the floppy drive refuses to work.

Visit MCbx's Old Computer Collection.

The site's own introduction says it is interested in specifications, parts, peripherals, and the instructions needed to get an old machine running again. The material is organized into eight-bit and early sixteen-bit computers, IBM-compatible PCs, laptops, Apple hardware, terminals, storage media, and calculators.

Its eight-bit directory reveals how much computer history gets lost when every story centers on the Commodore 64 or Apple II. Alongside familiar Atari and Acorn models are Polish Elwro and Meritum machines, Czechoslovak Didaktik computers, and Soviet-era designs from Belarus, Ukraine, and Moldova.

Each entry links into a reference page with hardware details and often repair or usage notes. In the IBM PS/1 Model 2123 article, the collector describes a bad power supply damaging a motherboard, hard disk, and floppy drive, then adds a 2022 note saying the motherboard was revived using spare parts. It also documents proprietary memory and floppy connectors.

Preservation includes keeping the server alive

The website's news log is unusually candid about its own fragility. In 2020, the maintainer warned that hosting-renewal problems could take the site offline. He described a slow fallback mirror available through Tor and considered depositing a static copy with the Internet Archive if necessary.

A 2023 entry documents moving to a new provider and fixing compatibility problems caused by a different PHP version. A June 2025 note reports that the archive appears secure for another year. This is not evidence that the old computers themselves have suddenly become reliable. It is evidence that their web documentation needs maintenance too.

The site includes diagrams and practical experiments, but those instructions should be checked before applying power to decades-old electronics. One collector's configuration may differ from another surviving machine.

The attraction is the pairing of personal experience with hardware facts. A published specification may tell you that a machine had a proprietary connector. A repair diary explains how that connector became an afternoon's problem.

Browse the eight-bit catalogue and detailed PS/1 restoration notes.

Part of the Ancient Web Collection.