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- Acer Aspire4743-6658 PM-JE43-CP MB 10277-2M 4MB
BIOS for the Acer Aspire 4743-6658, PM-JE43-CP platform, motherboard 10277-2M, with a 4MB image indicated in the name.
BIOS · 10277-2M · 1.76 MB · 3 Jul 2021BIOS rar1.76 MB - DELL E6530 QALA0 LA 7761P REV1 0A00 2012 02 24 4MB 8MB WORKING BIOS
Working BIOS for the Dell Latitude E6530 on the Compal LA-7761P board, revision 1.0 (A00), project code QALA0, dated 2012-02-24.
BIOS · LA-7761P · 7.89 MB · 17 Jul 2023BIOS rar7.89 MB - IMACK 820-2542-A 4MB BIOS
Firmware for an Apple iMac logic board 820-2542, revision A in the name, provided as a 4MB BIOS image inside a 1.29 MB RAR.
BIOS · 820-2542 · 1.29 MB · 17 Nov 2024BIOS rar1.29 MB - LENOVO CIH61S (REV 1.0) 8MB &4MB & 1MB BIOS
BIOS collection for the Lenovo CIH61S motherboard revision 1.0, offering images for 8MB, 4MB and 1MB flash chips in one ZIP archive.
BIOS · 3.56 MB · 22 Jul 2024BIOS zip—3.56 MB - LENOVO U400 LU470 11228-2 4MB BIOS
BIOS dump for the Lenovo IdeaPad U400, with LU470 also named, built on a Wistron board numbered 11228-2 and sized for a 4MB flash chip.
BIOS · 11228-2 · 2.30 MB · 5 May 2022BIOS rar2.30 MB - MH61R MB 10097-1 4MB TESTD OK
BIOS image for the MH61R motherboard with Wistron board number 10097-1, given as a 4MB dump in a 4.60 MB RAR and marked as tested OK.
BIOS · 10097-1 · 4.60 MB · 11 Apr 2024BIOS rar4.60 MB - U53 4mb-OK
A 4 MB BIOS dump labelled for the flash chip at position U53 and marked OK, meaning the uploader considered it working.
BIOS · 4.00 MB · 9 Oct 2025BIOS bin—4.00 MB - ASUS K53SV REV3.0 I5(2410M) 4MB BIOS
BIOS for the ASUS K53SV motherboard at revision 3.0, taken from a unit with an Intel Core i5-2410M processor, with 4MB in the name indicating the flash image size…
BIOS · 1.63 MB · 27 Dec 2021BIOS zip—1.63 MB - Dell Optiplex 9010MT BIOS original 4MB & 8MB
Original BIOS dumps for the Dell OptiPlex 9010 MT desktop, containing both a 4MB and an 8MB image, matching the two flash chips this board family uses.
BIOS · 5.85 MB · 27 Oct 2021BIOS zip—5.85 MB - BIOS KROYER YEATS (11277-2 4SV01) 4MB
BIOS dump for the Kroyer Yeats motherboard, carrying the Wistron-style board number 11277-2 and code 4SV01, in a 2.40 MB ZIP archive.
BIOS · 11277-2 · 2.40 MB · 26 Sept 2021BIOS zip2.40 MB - MAC A1989 820-00850-A 4MB BIOS
Firmware dump for the Apple A1989 logic board 820-00850 revision A, packed as a 2.18 MB RAR archive.
BIOS · 820-00850 · 2.18 MB · 4 Nov 2025BIOS rar2.18 MB - ASROCK FM2A55M-DGS 1.06 4MB BIOS
BIOS for the ASRock FM2A55M-DGS desktop motherboard, version 1.06, sized for a 4MB flash chip.
BIOS · 9.01 MB · 21 Sept 2024BIOS rar—9.01 MB - NH4RT17 MB REV 1.0 4MB
BIOS archive for a board identified as NH4RT17 MB, revision 1.0, intended for a 4MB flash chip.
BIOS · 5.63 MB · 24 Aug 2024BIOS rar—5.63 MB - ThinkPad Edge E540 NM A161 REV 1 0 BIOS & EC 8MB &4MB &1KB BIOS
BIOS and EC firmware for the ThinkPad Edge E540 on the NM-A161 motherboard, revision 1.0, in a 4.91 MB RAR archive.
BIOS · NM-A161 · 4.91 MB · 11 Apr 2022BIOS rar4.91 MB - Acer TravelMate P653 M P653 MG P653 V P653T BAD50 HC 8MB 4MB & EC
BIOS and EC firmware package for the Acer TravelMate P653 family, covering the P653-M, P653-MG, P653-V and P653T, packed as a 4.75 MB RAR.
BIOS · 4.75 MB · 3 Mar 2022BIOS rar—4.75 MB - DA0FL6MB8D0 REV D 4MB
Flash image for Quanta motherboard DA0FL6MB8D0 at revision D. The name notes a 4 MB size, so it targets a 32 Mbit SPI chip.
BIOS · DA0FL6MB8D0 · 2.55 MB · 27 Jul 2021BIOS zip2.55 MB - QIWG5 G6 G9 LA 7892P REV 1 0 2012 01 17 2MB & 4MB WORKING BIOS 100%
Working BIOS set for Compal board LA-7892P revision 1.0, project QIWG5/G6/G9, dated 2012-01-17, with both 2MB and 4MB images indicated, so the archive covers boards…
BIOS · LA-7892P · 5.14 MB · 24 May 2023BIOS rar5.14 MB - CP470095-A2 4MB &1MB WORKING BIOS 100%
Working BIOS archive for board CP470095-A2, apparently holding images for a 4 MB and a 1 MB flash chip, which suggests a board with two SPI chips, such as a main BIOS…
BIOS · 2.50 MB · 29 Jul 2023BIOS rar—2.50 MB - DELL M6800 PGA947 MB XWC1M LA 9781P REV 1 0 0XWC1M 4MB & 8MB BIOS
BIOS set for the Dell Precision M6800 motherboard with PGA947 socket, Dell part XWC1M (0XWC1M), on Compal board LA-9781P revision 1.0.
BIOS · LA-9781P · 6.78 MB · 16 Jan 2022BIOS rar6.78 MB - FONSECA 15 MB 09226 1 48 4EQ09 011 BIOS & EC 2MB & 4MB BIOS
BIOS and EC firmware for the Fonseca 15 board, MB number 09226-1, with code 48.4EQ09.011 in the name, supplied as both 2MB and 4MB images.
BIOS · 2.18 MB · 25 Dec 2021BIOS rar—2.18 MB - ASUS P8P67 DELUXE REV 1.03 4MB BIOS
BIOS image for the ASUS P8P67 DELUXE desktop motherboard, revision 1.03, intended for a 4MB flash chip.
BIOS · 3.06 MB · 10 Nov 2024BIOS rar—3.06 MB - 6-71-A11S0-D02 4MB & 2MB BIOS
BIOS set for Clevo board 6-71-A11S0, PCB revision D02, holding images for a 4 MB and a 2 MB flash chip.
BIOS · 6-71-A11S0 · 8.81 MB · 3 Jun 2025BIOS zip8.81 MB - ThinkPad T430 Type 2349 NZM4I 7 8MB & 4MB WORKING BIOS 100%
Lenovo ThinkPad T430, machine type 2349, BIOS package labelled with the NZM4I board code and marked as a fully working dump.
BIOS · 5.33 MB · 23 Mar 2023BIOS zip—5.33 MB - ASUS K52JC HM55 VGA N11M-GE2-S-B1 WORKING 4MB BIOS
BIOS for the ASUS K52JC on the Intel HM55 chipset with NVIDIA N11M-GE2-S-B1 graphics, labelled working and intended for a 4 MB flash chip, in a 1.82 MB RAR.
BIOS · 1.82 MB · 6 Sept 2022BIOS rar—1.82 MB - MS-7593.120 4MB BIOS
Firmware image for the MSI MS-7593 motherboard, with 120 likely indicating the board revision and sized for a 4 MB flash chip, compressed to 594 KB.
BIOS · MS-7593 · 594 KB · 1 Oct 2023BIOS rar594 KB - W230SS 6-71-W23S0-D02A 4MB & 2MB BIOS
BIOS archive for the Clevo W230SS notebook, board number 6-71-W23S0-D02A. The name says it contains two images, a 4MB and a 2MB file, which suggests the firmware is…
BIOS · 6-71-W23S0 · 3.10 MB · 9 Jan 2023BIOS rar3.10 MB - DELL OPTIPLEX 9020 MT 4MB & 8MB BIOS
BIOS collection for the Dell OptiPlex 9020 in mini tower form factor, holding images for both the 4MB and 8MB flash chips found on the board, in a 13.9 MB RAR.
BIOS · 13.9 MB · 20 Sept 2022BIOS rar—13.9 MB - Dell XPS 15Z L511Z DASS8BMBAE1 REV-E 4MB 512KB 64 KB BIOS
BIOS dump for the Dell XPS 15Z L511Z, board DASS8BMBAE1 revision E. DA-prefixed numbers follow the Quanta pattern, so Quanta is the board maker.
BIOS · DASS8BMBAE1 · 2.29 MB · 6 Jun 2022BIOS rar2.29 MB - Q5WVH LA-7912P REV 1.0 4MB BIOS
BIOS image for the Compal Q5WVH board LA-7912P revision 1.0, with the name stating a 4MB size that corresponds to a 32 Mbit SPI chip.
BIOS · LA-7912P · 2.49 MB · 9 Mar 2022BIOS rar2.49 MB - NCL00 LA-5471P (REV 1.0)(A00) 8MB & 4MB
BIOS package for the Compal LA-5471P motherboard, revision 1.0, revision A00, platform NCL00, containing an 8MB and a 4MB image, delivered as a 4.47 MB ZIP.
BIOS · LA-5471P · 4.47 MB · 4 Aug 2021BIOS zip4.47 MB - INTEL DP67BA 4MB BIOS ok
BIOS image for the Intel DP67BA desktop motherboard, 4.00 MB, marked as working. The name points to a 4 MB flash, so the image should match a 32 Mbit SPI chip.
BIOS · 4.00 MB · 15 Sept 2026BIOS—4.00 MB - Fujitsu Lifebook S762 4MB
Raw 4 MB binary image for the Fujitsu Lifebook S762 laptop, presumably the main BIOS region intended for a 4 MB SPI flash chip; the name states only model and capacity.
BIOS · 4.00 MB · 8 Mar 2022BIOS bin—4.00 MB - Positivo Sim A14HVOX REV.4.0 4MB BIOS
Firmware dump for a Positivo Sim notebook with board A14HVOX revision 4.0, noted as a 4MB BIOS, in a 1.80 MB RAR archive.
BIOS · 1.80 MB · 8 Jun 2022BIOS rar—1.80 MB - TOSHIBA UMT-SZ 2MV EN25F32 4MB BIOS
Toshiba BIOS for a board marked UMT-SZ 2MV, with the flash chip identified as an EN25F32, a 32 Mbit device giving 4MB capacity.
BIOS · 1.52 MB · 11 Jan 2025BIOS rar—1.52 MB - Esonic H81-BTC-KING ES 4MB BIOS
BIOS dump for the Esonic H81-BTC-KING desktop motherboard, an Intel H81 board aimed at mining rigs, packed as a 2.66 MB RAR.
BIOS · 2.66 MB · 31 Jan 2026BIOS rar—2.66 MB - T-HM55D-V2.1 4MB BIOS
BIOS dump for a board labelled T-HM55D-V2.1, which likely means version 2.1 of an HM55-based board, though the name gives no brand or device.
BIOS · 1.29 MB · 26 May 2025BIOS rar—1.29 MB - DELL LATITUDE E6330 QAL70 LA 7741P REV 1 0 PCH+EC BIOS OK 4MB &
Dell Latitude E6330 firmware for the QAL70 board, Compal LA-7741P revision 1.0, provided as PCH and EC BIOS images marked OK in a 5.43 MB RAR archive, with a 4 MB chip…
BIOS · LA-7741P · 5.43 MB · 29 Sept 2022BIOS rar5.43 MB - FOXCONN H61IL (REV 7.0) 4MB BIOS
Firmware for the Foxconn H61IL motherboard, revision 7.0, an Intel H61 desktop board, with an image intended for a 4MB SPI flash.
BIOS · 2.42 MB · 19 Apr 2022BIOS zip—2.42 MB - Dell 1764 DAUM3MB6E0 REV.E REV.A00. 1MB & 4MB
BIOS archive for the Dell Inspiron 1764 built on Quanta board DAUM3MB6E0, revision E, with BIOS revision A00.
BIOS · DAUM3MB6E0 · 1.77 MB · 8 Jul 2021BIOS zip1.77 MB - ECS h61h2-m 4MB
Firmware for the ECS H61H2-M desktop motherboard, an Intel H61 chipset board, supplied as a 2.89 MB ZIP archive.
BIOS · 2.89 MB · 22 Jul 2019BIOS zip—2.89 MB