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80486 BIOS image collection

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Reply 100 of 127, by Deksor

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Don't ask your question here, do it there BIOS image collection - requests, discussion etc

(btw I have added cache to one of these board, you don't need to touch the BIOS at all)

Trying to identify old hardware ? Visit Ultimate Retro - Project's thread The Ultimate Retro project - a stason.org/TH99 alternative

Reply 101 of 127, by jensma

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#97

Manufacturer/Identifier: Acer V35 M.B. 95139-1 48.53701 011
Chipset:
BIOS String: V2.0R01-D1
http://www.uktsupport.co.uk/acer/mb/acv35.htm

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Reply 102 of 127, by Predator99

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#98

Manufacturer/Identifier: Unknown ETEQ 80486
Chipset: ETEQ ET82C491, ET82C493 Chips & Technologies P82C206
BIOS/Version:
BIOS String:

This board (Unknown ETEQ 80486):
http://www.win3x.org/uh19/motherboard/show/5494

I got it without BIOS+KBD-controller. But it works with..:
- A433C-C/A450C-C, by J-Bond, found here
http://www.minuszerodegrees.net/at_clone_bios … _clone_bios.htm

- MRBIOS V018B401, found here:
How about a MR-BIOS ROM file repository?

Both need to be split in HI/LO, attached in file.

Filename
486-ETEQ.rar
File size
90.74 KiB
Downloads
24 downloads
File license
Fair use/fair dealing exception
486-ETEQ.jpg
Filename
486-ETEQ.jpg
File size
1.08 MiB
Views
869 views
File license
Fair use/fair dealing exception
20210726_230141.jpg
Filename
20210726_230141.jpg
File size
508.66 KiB
Views
869 views
File license
Fair use/fair dealing exception
20210726_230540.jpg
Filename
20210726_230540.jpg
File size
612.06 KiB
Views
869 views
File license
Fair use/fair dealing exception
20210726_230610.jpg
Filename
20210726_230610.jpg
File size
698.25 KiB
Views
869 views
File license
Fair use/fair dealing exception

Reply 103 of 127, by BreakPoint

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#: 99
Manufacturer/Identifier: SIDUS SYSTEMS INC. 386/486C64L-SID
Chipset: UNIchip U4800
BIOS/Version: -
Note: Copied from dead board

Attachments

  • 486C64L.JPG
    Filename
    486C64L.JPG
    File size
    629.39 KiB
    Views
    840 views
    File license
    Public domain
  • Filename
    486C64L.zip
    File size
    41.65 KiB
    Downloads
    20 downloads
    File license
    Public domain

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Reply 104 of 127, by CCITT X.25

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#100
Manufacturer/Identifier: DTK Computer, Inc. PKM-3331Y
Chipset: Symphony
BIOS/Version: 4.27

dtk-mobo.jpg
Filename
dtk-mobo.jpg
File size
1.17 MiB
Views
811 views
File license
GPL-2.0-or-later
Filename
dtk.zip
File size
35.87 KiB
Downloads
22 downloads
File license
Fair use/fair dealing exception

Reply 105 of 127, by jensma

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#101
Manufacturer/Identifier: BIOSTAR M5ATC REV1.0
Chipset: ALi
BIOS/Version: v4.51PG ATC0309A

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Reply 106 of 127, by SSTV2

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#102

Manufacturer and model: Gigabyte GA-486VM REV.1.

Chipset: UMC UM82C481, UM82C482, UM82C206.

BIOS/Version: AMI BIOS (C)1992.
BIOS string: X0-0100-001199-00101111-111192-UMC480B-0.
BIOS date: 11/11/92.

GA-486VM_REV.1.jpg
Filename
GA-486VM_REV.1.jpg
File size
1.95 MiB
Views
750 views
File license
Public domain
Filename
GA-486VM.zip
File size
43.45 KiB
Downloads
21 downloads
File license
Public domain

Reply 107 of 127, by Madao

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jensma wrote on 2021-07-25, 22:46:
#97 […]
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#97

Manufacturer/Identifier: Acer V35 M.B. 95139-1 48.53701 011
Chipset:
BIOS String: V2.0R01-D1
http://www.uktsupport.co.uk/acer/mb/acv35.htm

Hello

Is this board for 486?

I think, it is for Pentium. Here is a topic for 486 BIOS collection.
Pleas take attetion about, thanks.

Reply 108 of 127, by evasive

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Madao wrote on 2021-09-20, 16:20:
Hello […]
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jensma wrote on 2021-07-25, 22:46:
#97 […]
Show full quote

#97

Manufacturer/Identifier: Acer V35 M.B. 95139-1 48.53701 011
Chipset:
BIOS String: V2.0R01-D1
http://www.uktsupport.co.uk/acer/mb/acv35.htm

Hello

Is this board for 486?

I think, it is for Pentium. Here is a topic for 486 BIOS collection.
Pleas take attetion about, thanks.

@jensma V35 should be posted in this thread indeed:
Socket 4, 5, 7 BIOS image collection

@Madao, next time please include the thread link.

Reply 109 of 127, by Predator99

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#103

Manufacturer/Identifier: DEC DECpc 400 MT
Chipset: P86C924 (S3 924) Chips P82C206
BIOS/Version:
BIOS String:

http://www.win3x.org/uh19/motherboards/1808
5422036-01 CPU Module, 486
5422080 DECpc 400 MT main board

DEC-PC400MT.jpg
Filename
DEC-PC400MT.jpg
File size
885.84 KiB
Views
687 views
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Fair use/fair dealing exception
Filename
DEC-PC400MT.rar
File size
953.43 KiB
Downloads
16 downloads
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Reply 110 of 127, by BreakPoint

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#: 104
Peacock / ECS UC4913 REV:1.0
Chipset: UMC UM 82491F 82C493F
BIOS/Version: AMIBIS 04/04/93
BIOSID: 40-0401-001131-00101111-040493-UMC491C

Attachments

  • Filename
    UC4913.zip
    File size
    43.21 KiB
    Downloads
    18 downloads
    File license
    Public domain
  • 20210930-16.jpg
    Filename
    20210930-16.jpg
    File size
    844.08 KiB
    Views
    660 views
    File license
    Public domain
  • 20210930-15.jpg
    Filename
    20210930-15.jpg
    File size
    708.6 KiB
    Views
    660 views
    File license
    Public domain
  • 20210930-14.jpg
    Filename
    20210930-14.jpg
    File size
    398.68 KiB
    Views
    660 views
    File license
    Public domain

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Reply 111 of 127, by jakethompson1

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#105

Manufacturer/Identifier: EFA 3486UC-L4-V4
Chipset: UM82C481A/UM82C482AF/F82C206
BIOS/Version: AMI 40-0100-D81281-00101111-070791-UMC480A

Attachments

  • 3486UC-L4-V4s.jpg
    Filename
    3486UC-L4-V4s.jpg
    File size
    375.55 KiB
    Views
    613 views
    File license
    Public domain
  • Filename
    3486UC-L4-V4.zip
    File size
    3.64 MiB
    Downloads
    15 downloads
    File license
    Fair use/fair dealing exception

Reply 112 of 127, by Am386DX-40

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#106

Manufacturer/Identifier: PCCHIPS M912 v1.7
Chipset: UMC UM8498F/UM8496F
BIOS/Version: Bios version 11/03/94 (quite old and doesn't correctly identify a lot of CPUs)

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Reply 113 of 127, by BreakPoint

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#: 107
Manufacturer/Identifier: Zida Tomato 4DPS VER 2.11
Chipset: SiS 85C496/85C497 (NV/NU revision)
BIOS/Version: 4DPS VER 1.71 - AWARD
BIOS String: 10/17/96-SiS-496-497/A/B-2A4IBZ11C-00

Attachments

  • 20212109-9.jpg
    Filename
    20212109-9.jpg
    File size
    755 KiB
    Views
    488 views
    File license
    Public domain
  • Filename
    4dps-211.zip
    File size
    89.51 KiB
    Downloads
    13 downloads
    File license
    Public domain

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Reply 114 of 127, by BreakPoint

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#108

Board ID : LuckyStar LS-486E Rev:C1
Chipset : SiS 496/497 (NV/NU)
BIOS : AWARD 486E 96/7/19
ID string : 03/14/96-SiS-496-497/A/B-2A4IBL13C-00

Attachments

  • Filename
    LS-486E-C1.zip
    File size
    85.17 KiB
    Downloads
    17 downloads
    File license
    Public domain
  • 20212109-17.jpg
    Filename
    20212109-17.jpg
    File size
    807.82 KiB
    Views
    485 views
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Reply 115 of 127, by BreakPoint

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#109

Board ID : Digital Venturis 466
Chipset : SiS 85C471
BIOS : IBM AT Compatible Phoenix NuBIOS
ID string : -

Note: Video bios for onboard Trio32 included

Attachments

  • Filename
    Venturis466.zip
    File size
    116.31 KiB
    Downloads
    11 downloads
    File license
    Public domain
  • 20212120-6.jpg
    Filename
    20212120-6.jpg
    File size
    740.15 KiB
    Views
    466 views
    File license
    Public domain
  • 20212120-7.jpg
    Filename
    20212120-7.jpg
    File size
    748.09 KiB
    Views
    466 views
    File license
    Public domain

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Reply 116 of 127, by pan069

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#110

Manufacturer/Identifier: Edom/WinTech MP046 (https://www.ultimateretro.net/en/motherboards/2040)
Chipset: SiS 85C496/497 (486-VIP 486 Green PC VESA/ISA/PCI Chipset)
BIOS/Version: v4.50PG - AWARD
BIOS String: 08/04/95-SiS-496-497/A/B-2A4IBW09C-00

Filename
AWARD-4.50PG.zip
File size
40.89 KiB
Downloads
18 downloads
File license
Fair use/fair dealing exception
80486 Motherboard EDOM 486PIG MP046 REV A Socket 3 256kb cache.jpg
Filename
80486 Motherboard EDOM 486PIG MP046 REV A Socket 3 256kb cache.jpg
File size
571.76 KiB
Views
425 views
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Public domain

Reply 117 of 127, by BreakPoint

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#111

Board ID : DATAEXPERT EXP4045 ver. 2.2
Chipset : ExpertChip 83C491
BIOS : AWARD EXP4045 Ver2.2
ID string : 01/18/95-SYM-SL82C481/49-2C4JjD01-00

Attachments

  • 20220112-16.jpg
    Filename
    20220112-16.jpg
    File size
    785.41 KiB
    Views
    346 views
    File license
    Public domain
  • Filename
    EXP4045.zip
    File size
    43.2 KiB
    Downloads
    8 downloads
    File license
    Public domain
Last edited by BreakPoint on 2022-01-21, 15:27. Edited 1 time in total.

My CPU collection - Looking for hardware in Ukraine - My items for sale

Reply 118 of 127, by BreakPoint

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#112

Board ID : BIOSTAR MB-1433-50UIV PCB Ver: 6
Chipset : UMC UM8498F
BIOS : AMI 11-10-94
ID string : 40-P101-00101111-072594-UMC498-H

Attachments

  • 20220112-18.jpg
    Filename
    20220112-18.jpg
    File size
    877.35 KiB
    Views
    343 views
    File license
    Public domain
  • Filename
    MB-1433.zip
    File size
    59.95 KiB
    Downloads
    7 downloads
    File license
    Public domain

My CPU collection - Looking for hardware in Ukraine - My items for sale

Reply 119 of 127, by BreakPoint

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#113

Board ID : SOYO SY-25R
Chipset : UMC UM8498F
BIOS : AWARD
ID string : 12/08/94-UMC-498GP-2C4X6S21-oo

Attachments

  • Filename
    SOYO-SY25QR.zip
    File size
    43.64 KiB
    Downloads
    11 downloads
    File license
    Public domain
  • 20220131-32.jpg
    Filename
    20220131-32.jpg
    File size
    780.59 KiB
    Views
    318 views
    File license
    Public domain

My CPU collection - Looking for hardware in Ukraine - My items for sale