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80486 BIOS image collection

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Reply 140 of 185, by kaputnik

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evasive wrote on 2022-09-13, 16:26:
The newer awdflash doesn't know how to backup this older award bios (happens quite often), as a result this is not a valid dump. […]
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kaputnik wrote on 2022-07-02, 10:53:
#: 120 Manufacturer/Identifier: IEI SSC-5X86H VER:C Chipset : ALi 1487/1489 BIOS : Award Modular BIOS v4.51G ID string : 06/28 […]
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#: 120
Manufacturer/Identifier: IEI SSC-5X86H VER:C
Chipset : ALi 1487/1489
BIOS : Award Modular BIOS v4.51G
ID string : 06/28/96-ALI-1487/89-2A4KDD35C-00

Note that this image is a dump of the installed BIOS on my SBC, not an official update image from IEI.

The newer awdflash doesn't know how to backup this older award bios (happens quite often), as a result this is not a valid dump.
Can you please use UniFlash instead?
https://www.rainbow-software.org/uniflash/

Redumped the BIOS with Uniflash 1.40. Compared it with the original dump, and indeed, it looks like Awdflash only managed to dump half of it.

How do you go about verifying the new dump by the way? Can it be done with CBROM, Modbin, or something like that?

Attached the new dump. Will update the original post once it's verified.

Attachments

  • Filename
    ssc-5x86h.zip
    File size
    108.09 KiB
    Downloads
    171 downloads
    File license
    Fair use/fair dealing exception

Reply 141 of 185, by GuillermoXT

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Madao wrote on 2020-11-08, 09:28:
#69 Motherboard: TMC PAT48AV 1.4 Chipset : ALi M1429 A1 Bios: AMI Bios, version unknown. […]
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#69
Motherboard: TMC PAT48AV 1.4
Chipset : ALi M1429 A1
Bios: AMI Bios, version unknown.

IMG_20200928_164935.jpg

PAT48AV_bios_27C512.zip

#70

Motherboard: MBA-029 (vendor unkown)
Chipset: SIS 85C401 & 85C402
BIOS: AMI, unknown version
mba_29.jpg

MBA-029_bios_27C512.zip

Jumpersettings for MBA-029 found by another member

https://stason.org/TULARC/pc/motherboards/U/U … 6-SIH-486B.html

My Retrosystems:
PIII on GA-6BA running Win98SE
AMD K6 233 on GA-586HX with Win95
Tandon 286-8MHZ Running DOS 6.22 on XTIDE-CF
M326 486DLC + 4c87dlc (Dos+Win3.11)
ECS UM4980 AMD DX2 80 5V (Dos & Win3.11)

Reply 142 of 185, by evasive

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GuillermoXT wrote on 2022-09-23, 17:04:
Jumpersettings for MBA-029 found by another member https://arvutimuuseum.ee/th99/m/U-Z/34294.htm (stason link removed) […]
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Madao wrote on 2020-11-08, 09:28:
#69 Motherboard: TMC PAT48AV 1.4 Chipset : ALi M1429 A1 Bios: AMI Bios, version unknown. […]
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#69
Motherboard: TMC PAT48AV 1.4
Chipset : ALi M1429 A1
Bios: AMI Bios, version unknown.

IMG_20200928_164935.jpg

PAT48AV_bios_27C512.zip

#70

Motherboard: MBA-029 (vendor unkown)
Chipset: SIS 85C401 & 85C402
BIOS: AMI, unknown version
mba_29.jpg

MBA-029_bios_27C512.zip

Jumpersettings for MBA-029 found by another member
https://arvutimuuseum.ee/th99/m/U-Z/34294.htm
(stason link removed)

Well actually that pointed to yet another board, so the end result is this:
https://theretroweb.com/motherboards/s/unknown-sih-486b
We have a manufacturer, yet another alias, bioses, manuals and pictures now. Oh and please, don't use stason links, find a TH99 mirror somewhere like this for instance:
https://arvutimuuseum.ee/th99/
There are many more out there. Stason is just an ad-ridden version of that.

Reply 143 of 185, by TheMobRules

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#131

Manufacturer/Identifier: ASUS VL/EISA-486SV1 (REV 1.1)
Chipset: SiS 85C411/85C431
BIOS/Version: Award Modular BIOS v4.00
BIOS String: #401A0 - 080493

VL_EISA-486SV1.jpg
Filename
VL_EISA-486SV1.jpg
File size
1.42 MiB
Views
1654 views
File comment
VL/EISA-486SV1
File license
Public domain

Attachments

  • Filename
    #401A0 - 080493.zip
    File size
    31.62 KiB
    Downloads
    56 downloads
    File license
    Fair use/fair dealing exception

Reply 144 of 185, by Predator99

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#132

Manufacturer/Identifier: J-Bond PCI400C-A (PCI 486)
Chipset:
BIOS/Version:
BIOS String:

https://theretroweb.com/motherboards/s/j-bond … i400c-a-pci-486

Filename
486-AA008851.zip
File size
1.35 MiB
Downloads
57 downloads
File license
Fair use/fair dealing exception
486-AA008851.jpg
Filename
486-AA008851.jpg
File size
1.29 MiB
Views
1623 views
File license
Fair use/fair dealing exception

Reply 145 of 185, by Predator99

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#133

Manufacturer/Identifier: Aquarius Systems/BCOM 4D33/50F
Chipset:
BIOS/Version:
BIOS String:
https://theretroweb.com/motherboards/s/aquari … ystems-4d33-50f

486-AA1470284.jpg
Filename
486-AA1470284.jpg
File size
1.84 MiB
Views
1595 views
File license
Fair use/fair dealing exception
Filename
486-AA1470284.zip
File size
2.08 MiB
Downloads
59 downloads
File license
Fair use/fair dealing exception

Reply 146 of 185, by fool

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#134
Manufacturer/Identifier: U.S. Technologies TK 82C491/493 4N D15B + MG Product
Chipset: UM82C491F / UM82C493F
BIOS/Version: AMI 08/08/93
BIOS ID String: 40-0104-428021-00101111-080893-UMC491F

BIOS and keyboard controllers are missing because the board was drying after wash.

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Toshiba T8500 desktop
SAM/CS9233 Wavetable Synthesizer daughterboard
Coming: 40-pin 8MB SIMM kit, CS4232 ISA wavetable sound card

Reply 147 of 185, by BreakPoint

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# 135
Manufacturer/Identifier: SIDUS SYSTEMS T/B-V2.0
Chipset: UniChip U4800
BIOS/Version: AMIBIOS
BIOS ID String: -

Attachments

  • SINUS-1.jpg
    Filename
    SINUS-1.jpg
    File size
    899.48 KiB
    Views
    1525 views
    File license
    Public domain
  • SIDUS-2.jpg
    Filename
    SIDUS-2.jpg
    File size
    854.45 KiB
    Views
    1525 views
    File license
    Public domain
  • Filename
    SIDUS.zip
    File size
    41.65 KiB
    Downloads
    51 downloads
    File license
    Public domain

My CPU collection - Looking for hardware in Ukraine - Ukraine vintage PC forum

Reply 148 of 185, by tomaszdko

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Manufacturer/Identifier: MB-4S16/20/25
Chipset: SOLUTIONS 88C4386C , 82C206-K
BIOS/Version: AMI
Photo:

IMG_20220310_132315.jpg
Filename
IMG_20220310_132315.jpg
File size
829.64 KiB
Views
1424 views
File license
Fair use/fair dealing exception

ZIP images:

Filename
AT27C512@DIP28 bios.rar
File size
34.41 KiB
Downloads
47 downloads
File license
Fair use/fair dealing exception

Reply 149 of 185, by Madao

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Manufacturer/Identifier: FIC 486VE-V ,
Chipset: VIA 82C491/495
BIOS/Version: AMI 06/06/1992
BIOS ID String: ?

EISA & VLB motherboard.. with VIA chipset, not very common.

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Reply 150 of 185, by vstrakh

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#138

Manufacturer/Identifier: Siemens Nixdorf Scenic 4NC(?) 735 / 735C M.B. 93114-1
Chipset: ALI M1219/ Acer M6357 / Cirrus Logic CL-PD6720
Bios/Version: Phoenix 04/19/90
Bios ID string: A486 Version 1.03 R2.6
VGA bios: Chips 65525/530 VGA 40KB BIOS Version 2.1.1.C

Filename
Siemens Nixdorf Scenic 4NC TMS28F010@PLCC32.BIN.zip
File size
72.55 KiB
Downloads
49 downloads
File license
Fair use/fair dealing exception
top.jpg
Filename
top.jpg
File size
1.49 MiB
Views
1319 views
File license
Public domain
bottom.jpg
Filename
bottom.jpg
File size
1.48 MiB
Views
1319 views
File license
Public domain
shiny_labels.jpg
Filename
shiny_labels.jpg
File size
399.13 KiB
Views
1319 views
File license
Public domain

Reply 151 of 185, by Madao

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vstrakh wrote on 2023-03-03, 09:49:
#138 […]
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#138

Manufacturer/Identifier: Siemens Nixdorf Scenic 4NC(?) 735 / 735C M.B. 93114-1
Chipset: ALI M1219/ Acer M6357 / Cirrus Logic CL-PD6720
Bios/Version: Phoenix 04/19/90
Bios ID string: A486 Version 1.03 R2.6
VGA bios: Chips 65525/530 VGA 40KB BIOS Version 2.1.1.C

Siemens Nixdorf Scenic 4NC TMS28F010@PLCC32.BIN.zip

top.jpg
bottom.jpg
shiny_labels.jpg

This notebook is same with acer note 730

Reply 152 of 185, by Jo22

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#139
Manufacturer/Identifier: IH4077D-0K-OM
Chipset: EFAR EC802G (EA05-1268), EFAR EC100G, UMC UM83C863F, UM82C865F
BIOS/Version: Award BIOS ISA 486 06/27/94 "IH4077D BIOS R2.03 CKS 2400H"

Attachments

  • Filename
    efar_ec802g.zip
    File size
    43.39 KiB
    Downloads
    48 downloads
    File license
    Fair use/fair dealing exception

"Time, it seems, doesn't flow. For some it's fast, for some it's slow.
In what to one race is no time at all, another race can rise and fall..." - The Minstrel

//My video channel//

Reply 153 of 185, by Predator99

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#140
Manufacturer/Identifier: Chicony CH-486-33/50R SMMB003-2
Chipset: OPTi 82C495SX
BIOS/Version: MRBIOS
BIOS String:

Board came without BIOS but works great with MRBIOS from
https://archive.org/details/3opr-001
Jumper Config on the photo is for DX2-66.

CH-486.jpg
Filename
CH-486.jpg
File size
1.18 MiB
Views
1263 views
File license
Fair use/fair dealing exception
IMG_7546.jpg
Filename
IMG_7546.jpg
File size
575.2 KiB
Views
1263 views
File license
Fair use/fair dealing exception
Filename
CH486.zip
File size
1.23 MiB
Downloads
46 downloads
File license
Fair use/fair dealing exception

Reply 154 of 185, by BreakPoint

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#: 141
Manufacturer/Identifier: PCChips M912 v1.7
Chipset: UMC UM8498/8496
BIOS/Version: Award v4.50G
BIOS String: 11/03/94--2C4X6H01-00 (Release 11/07/94')

Original photos:
https://640kb.com.ua/pics/PCChips-M912-v1.7.jpg
https://640kb.com.ua/pics/PCChips-M912-v1.7-back.jpg
Note: please backlink to https://640kb.com.ua when reposting images.

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  • Filename
    BIOS.zip
    File size
    44.12 KiB
    Downloads
    47 downloads
    File license
    Public domain
  • PCChips-M912-v1.7-back.jpg
    Filename
    PCChips-M912-v1.7-back.jpg
    File size
    1.13 MiB
    Views
    1220 views
    File license
    Public domain
  • PCChips-M912-v1.7.jpg
    Filename
    PCChips-M912-v1.7.jpg
    File size
    1.7 MiB
    Views
    1220 views
    File license
    Public domain

My CPU collection - Looking for hardware in Ukraine - Ukraine vintage PC forum

Reply 155 of 185, by StEeLz

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Manufacturer/Identifier: TYN VLi486 V3.0 (a.k.a. MINI 486 ISA-VL +)
Chipset : SiS 85C460ATQ (T3D530054)

BIOS File :

Filename
TYN VLi486 (aka MINI 486 ISA VL +) - M27C512@DIP28.zip
File size
39.82 KiB
Downloads
45 downloads
File license
Fair use/fair dealing exception
TYN 486.jpg
Filename
TYN 486.jpg
File size
910.6 KiB
Views
1183 views
File license
Fair use/fair dealing exception

Reply 157 of 185, by BreakPoint

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#: 143
Manufacturer/Identifier: DATAEXPERT CORPORATION ALI-1429G
Chipset: ALi M1429 (486 VLB/ISA)
BIOS/Version: Pheonix
BIOS String: 06/17/94

Original photos:
https://640kb.com.ua/pics/DATAEXPERT-ALI-1429WB.jpg
https://640kb.com.ua/pics/DATAEXPERT-ALI-1429WB-2.jpg
Note: please backlink to https://640kb.com.ua when reposting images.

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My CPU collection - Looking for hardware in Ukraine - Ukraine vintage PC forum

Reply 158 of 185, by BreakPoint

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#: 144
Manufacturer/Identifier: PINE TECHNOLOGY PT-428
Chipset: UMC UM82C491
BIOS/Version: AMI
BIOS String: 40-0108-428054-00101111-080893-UMC491F-H

Original photos:
https://640kb.com.ua/pics/PINE-PT-428.jpg
https://640kb.com.ua/pics/PINE-PT-428-2.jpg
Note: please backlink to https://640kb.com.ua when reposting images.

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My CPU collection - Looking for hardware in Ukraine - Ukraine vintage PC forum

Reply 159 of 185, by tonata

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Hi,

I have the same motherboard and I need some help restoring it: Repair of m458 p80 motherboard 386 / 486

Predator99 wrote on 2018-06-25, 09:38:
#19 Manufacturer/Identifier: CAM/33(50)-P8 M458(A)P80 Chipset: Opti 82C495 F82C206Q 82C392 SX […]
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#19
Manufacturer/Identifier: CAM/33(50)-P8 M458(A)P80
Chipset: Opti 82C495 F82C206Q 82C392 SX

486-486 CAM.zip
486-486 CAM.jpg