Arcade: Sega Mega-Tech

Start with: megatech.zip.

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.

Files

megatech.zip 32.4 KB

Packed for its emulators by

megatech.zip: Batocera, EmuDeck, KNULLI, Lakka, Recalbox, RetroArch, RetroBat, RetroPie, ROCKNIX
bios/megatech.zip: AmberELEC, EmuELEC, RetroDECK

Emulators

GroovyMAME, MAME, MAME 0.258, MAME 0.278, MAME 2003, MAME 2009, MAME 2010, MAME 2014, MAME 2015, MAME 2016, MAME Arcade, MAME4droid 2024, UME 2015

Romset

Same contents as MAME 0.190 to 0.289

Collection path

bios/Arcade/MAME/megatech.zip (download)

SHA1

6f93b0340588b6b03ff2cb4c3954c34ecf06aa9b

MD5

9a86eb85e9dca18d566adabd1a6b5391

CRC32

1576b781

SHA256

aeb7024d40a6a9ea85b13d086597ef6ee8ca43b00788347e5701852db8acd211

megatech.zip 24.2 KB

On the setup's list

bios/megatech.zip: RetroDECK

Packed for its emulators by

megatech.zip: Batocera, EmuDeck, KNULLI, Lakka, Recalbox, RetroArch, RetroBat, RetroPie, ROCKNIX
bios/megatech.zip: AmberELEC, EmuELEC
Bios/MAME/megatech.zip: MyMinUI

Emulators

AdvanceMAME, AdvanceMAME 0.94, AdvanceMAME 1.4, MAME 2003-Plus, MAME4droid (0.139u1)

Romset

No match: missing 1 ROM of MAME 0.289

Collection path

bios/Arcade/Arcade/megatech.zip (download)

SHA1

be1bcca32794d0eb36c86ae32a2a43c92834cdc6

MD5

a502f86d5d16e00282173a901c26648b

CRC32

907e8328

SHA256

74b1591205a6c6c8f6ab62da6868dbdec5b0c886d80aa3e020220bc684a3401b

megatech.zip 32.4 KB No reader

Romset

Same contents as MAME 0.190 to 0.289

Collection path

bios/Arcade/MAME/.variants/megatech.zip (download)

SHA1

7eb47299f58b0432fcab86d8a9b16a4b73c69d62

MD5

0196924b2b5c08fff9a5a2daab763a9e

CRC32

161b60e4

SHA256

a4ab336b46abbcda4d86fab704366c72921ede83c2518e2fffd6e44c18d95e72

Next steps

• Arcade, every section
• 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 24 October 2026.