Entex

Every BIOS file for Entex 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.

MAME and FBNeo sets must match the emulator's version. Which version each core reads.

Adventure Vision

Start with: advision.zip.

Install the files of Adventure Vision

Each platform names the system its own way.

Every setup's command

Terminal (Linux, macOS, Steam Deck):

• Batocera: curl -fsSL https://abdess.github.io/retrobios/i | sh -s -- --platform batocera --system entex-advision
• KNULLI: curl -fsSL https://abdess.github.io/retrobios/i | sh -s -- --platform knulli --system entex-advision
• RetroBat: curl -fsSL https://abdess.github.io/retrobios/i | sh -s -- --platform retrobat --system entex-advision

PowerShell (Windows):

• Batocera: &([scriptblock]::Create((irm https://abdess.github.io/retrobios/i.ps1))) --platform batocera --system entex-advision
• KNULLI: &([scriptblock]::Create((irm https://abdess.github.io/retrobios/i.ps1))) --platform knulli --system entex-advision
• RetroBat: &([scriptblock]::Create((irm https://abdess.github.io/retrobios/i.ps1))) --platform retrobat --system entex-advision

advision.zip 1.5 KB Download

SHA1

c13fa16800e5

On the setup's list

advision.zip: Batocera, KNULLI

Packed for its emulators by

advision.zip: EmuDeck, Lakka, RetroArch, RetroBat, RetroPie, ROCKNIX
bios/advision.zip: AmberELEC, EmuELEC, RetroDECK

Emulators

GroovyMAME, MAME, MAME MESS

Hashes, romset and collection path

SHA1

c13fa16800e5c7fb15fd74e8fece02d31dec345e

MD5

ce84299fc18b260866de8f310531e3cd

CRC32

ec32ea0c

SHA256

1fa2384f56c29a7485e9755f8f1266b047f91e9428074b9d99aa75ca632c07ed

Romset

Same contents as MAME 0.260 to 0.289. Holds every ROM of MAME 0.190 to 0.255

Collection path

bios/Entex/Adventure Vision/advision.zip

advision.zip 1.5 KB Download

SHA1

a9a7eef3c2f8

On the setup's list

advision.zip: Batocera, KNULLI, RetroBat

Hashes, romset and collection path

SHA1

a9a7eef3c2f80b669e7421d2cf0a7a74f6088160

MD5

1c08606408029751fd30ac91d2bf30d5

CRC32

2ed33801

SHA256

8b9132570eaaf11983787f98d13fb7f23817d2375e92d8fe0d8508ca5db165cf

Romset

Same contents as MAME 0.190 to 0.255. Holds every ROM of MAME 0.260 to 0.289

Collection path

bios/Entex/Adventure Vision/.variants/advision.zip.1c086064

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.