Other: ZEsarUX

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.

Files

sms.rom 8.0 KB

On the setup's list

bios.sms and bios_E.sms and bios_U.sms: Lakka, RetroArch, RetroPie
bios/bios_E.sms and bios/bios_U.sms: AmberELEC, EmuELEC
SMS_us_1.3.sms: BizHawk
[BIOS] Sega Master System (USA, Europe) (v1.3).sms: RetroBat
bios.sms: ROCKNIX
bios/bios.sms: RetroDECK
mastersystem/bios_E.sms and mastersystem/bios_U.sms: Recalbox
sms/bios.sms and sms/bios_E.sms and sms/bios_U.sms: RomM

Packed for its emulators by

MasterSystem/bios.sms and bios.sms: Batocera, KNULLI
bios.sms and bios_E.sms and bios_U.sms: EmuDeck

Emulators

ares, BizHawk, Clock Signal (CLK), emux (SMS), Gearsystem, jgenesis, MesenCE, SMS Plus GX, ZEsarUX

Collection path

bios/Other/zesarux/sms.rom (download)

Catalogued

No-Intro [BIOS] Sega Master System (USA, Europe) (v1.3).sms
TOSEC Sega Master System BIOS v1.3 (1986)(Sega)(EU-US)(en).bin

SHA1

c315672807d8ddb8d91443729405c766dd95cae7

MD5

840481177270d5642a14ca71ee72844c

CRC32

0072ed54

SHA256

477617917a12a30f9f43844909dc2de6e6a617430f5c9a36306c86414a670d50

if1-v2.rom 8.0 KB

On the setup's list

if1-2.rom: Lakka, RetroArch, RetroPie
zxs/if1-2.rom: RomM
RetroDECK

Packed for its emulators by

fuse/if1-2.rom: Batocera, EmuDeck, KNULLI, Recalbox, RetroBat, ROCKNIX
bios/fuse/if1-2.rom: AmberELEC, EmuELEC
Bios/ZXS/fuse/if1-2.rom: MyMinUI

Emulators

EightyOne, FBZX, Fuse, Speccy, ZEsarUX

Collection path

bios/Other/zesarux/if1-v2.rom (download)

Catalogued

TOSEC ZX Interface 1 v2 (1983)(Sinclair Research)[aka ZX Interface I].rom

SHA1

5cfb6bca4177c45fefd571734576b55e3a127c08

MD5

31b704ae925305e74f50699271fddd9a

CRC32

bb66dd1e

SHA256

ad392df2bd366a3412f186240a40dd6fd2750c96a1779ffae77cf10aa1faf7ee

p2.rom 32.0 KB

Packed for its emulators by

ZXSpectrum/plus2.rom: Batocera, KNULLI

Emulators

Clock Signal (CLK), EightyOne, Speccy, ZEsarUX

Collection path

bios/Other/zesarux/p2.rom (download)

Catalogued

TOSEC ZX Spectrum 128 +2 (1986)(Amstrad)[aka ZX Spectrum +2].rom

SHA1

8cafb292af58617907b9e6b9093d3588a75849b8

MD5

238f77692156a5c49d20c0aa2862e8bb

CRC32

e7a517dc

SHA256

dae0690d8b433ea22b76b62520341f784071dbde0d02f50af0e3fd20fc6bca4a

p2a40.rom 64.0 KB

Packed for its emulators by

ZXSpectrum/plus3.rom: Batocera, KNULLI

Emulators

Clock Signal (CLK), EightyOne, ZEsarUX

Collection path

bios/Other/zesarux/p2a40.rom (download)

Catalogued

TOSEC ZX Spectrum 128 +3 v4.0 (1987)(Amstrad)(+2A-+3)[aka ZX Spectrum +2A-+3].rom

SHA1

929bf1a5e5687ebd8d7245f9b513a596c0ec21a4

MD5

05de80a055b5e7866f55769db0584d6e

CRC32

96e3c17a

SHA256

ee8218fa43ecb672ed45370114294228213a82318c6d1b007ec86bee3293d1f2

svi328.rom 32.0 KB

On the setup's list

bios/Machines/SVI - Spectravideo SVI-328/svi328.rom: AmberELEC, EmuELEC
Machines/SVI - Spectravideo SVI-328/svi328.rom: Recalbox

Packed for its emulators by

Machines/SVI - Spectravideo SVI-328/svi328.rom: EmuDeck, KNULLI, Lakka, RetroArch, ROCKNIX
Bios/MSX/Machines/SVI - Spectravideo SVI-328/svi328.rom: NextUI

Emulators

blueMSX, ZEsarUX

Collection path

bios/Microsoft/MSX/SVI - Spectravideo SVI-328/svi328.rom (download)

SHA1

7d8daf52f78371ca2c9443e04827c8e1f98c8f2c

MD5

2cebd1db9dda475a011b7bce65c984a2

CRC32

709904e9

SHA256

f26339802bccd3c09657a8c1de89005570c3a23bcf8a5e8d4b5b23904c2f2e29

pentagon.rom 32.0 KB

On the setup's list

ZX_pentagon.rom: BizHawk

Packed for its emulators by

ZX_pentagon.rom: RetroBat

Emulators

BizHawk, ZEsarUX

Collection path

bios/Other/zesarux/pentagon.rom (download)

Catalogued

TOSEC Pentagon 128K (19xx)(Owen, Andrew)(Pentagon 128K)(ES)[tr ru].rom

SHA1

a584272f21dc82c14b7d4f1ed440e23a976e71f0

MD5

178d780c1347cf6634471805bd10e52c

CRC32

aa1ce4bd

SHA256

7b88abff5964f0cf38481ac51bf035be2c01b8827569876b3d15eb3ac340fef3

if1-v1.rom 8.0 KB

On the setup's list

if1-1.rom: Lakka, RetroArch, RetroPie
bios/if1-1.rom: RetroDECK
zxs/if1-1.rom: RomM

Emulators

EightyOne, ZEsarUX

Collection path

bios/Other/zesarux/if1-v1.rom (download)

Catalogued

TOSEC ZX Interface 1 v1 (1983)(Sinclair Research)[aka ZX Interface I].rom

SHA1

4ffd9ed9c00cdc6f92ce69fdd8b618ef1203f48e

MD5

5c11c61a2dd2ca4bf39328d9ff42d289

CRC32

e72a12ae

SHA256

6bb2eb282723e539f627a33002c2c31b633b4d3b712755f28696f0c4e49470f2

Variants (1)

zxevo_baseconf.rom 512.0 KB No reader

Collection path

bios/Other/zesarux/.variants/zxevo_baseconf.rom.ff28d4cd (download)

SHA1

5da084d0425bc433952e03a6cef3f57e16a46886

MD5

ff28d4cd985b88cf3555bd55ee9f6d3d

CRC32

d3684544

SHA256

8e27c094916446a1bf3f3376f91ddbca56899fd06a5eb18fbdb0adad7e9c3270

Next steps

• Other, 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.