Thomson

Every BIOS file for Thomson machines, one card per file.

How to read a card

A card gives the file's fingerprints, the emulators that read it, the setups that list it and where to download it. A file can have several versions, one per region or revision: the main one comes first, the others under "Variants". To install the files of one console, open its "Install" box.

On the setup's list names the setups whose own BIOS list has the file, by the name each gives it. Packed for its emulators by names the setups whose pack adds it because one of their emulators reads it.

MO5

Start with: mo5-v1.1.rom.

mo5-v1.1.rom 16.0 KB Download

SHA1

8d2865996a1a

Packed for its emulators by

Thomson/mo5-v1.1.rom: Batocera, KNULLI

Emulators

Clock Signal (CLK)

Hashes and collection path

SHA1

8d2865996a1a8d8a13fc9965c1bcf490f9621399

MD5

12ae505e36b850030f5188e960864775

CRC32

237c60bf

SHA256

c15d3d6732399a879bb6de5ae2fcb9aadfd64da86d95652ced9ad96a2ae8e692

Collection path

bios/Thomson/MO5/mo5-v1.1.rom

Next steps

• Get your files, for the setup you play on
• When a game does not start
• Every emulator, and the files each one reads
• Every hash of these files, as JSON

Data as of 4 November 2026.