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- ACER V5-132P (12313-1 ANGEL-CY MB 48 4LJ02 011)
Firmware dump for the Acer Aspire V5-132P laptop, whose mainboard carries Wistron number 12313-1 with the code name Angel-CY and the part reference 48.4LJ02.011…
BIOS · 12313-1 · 3.06 MB · 4 Jan 2022BIOS rar3.06 MB - DELL OptiPlex 3011 placa 12064 1 48.3KD01.011
BIOS archive for the Dell OptiPlex 3011 all-in-one, with board references 12064-1 and 48.3KD01.011 in the name, a 5.89 MB RAR.
BIOS · 5.89 MB · 11 Jul 2021BIOS rar—5.89 MB - HP DV6 DV HPMH-41-AB6200-E00G 11A39-2 48.4RH08.021
RAR archive for the HP Pavilion DV6 family, tagged with the HP board identifier HPMH-41-AB6200-E00G, model code 11A39-2 and the part number 48.4RH08.021.
Archive · 1.17 MB · 20 Aug 2020Archive rar—1.17 MB - SONY VAIO VPCYB3V1E MBX-244 48.4ky02.011
BIOS image for the Sony VAIO VPCYB3V1E, a model using Sony board MBX-244, with the name also carrying the ODM PCB code 48.4KY02.011.
BIOS · MBX-244 · 923 KB · 3 Apr 2019BIOS rar923 KB - HP DM4 11212-1 48.4QC05.011
Firmware archive for the HP DM4 on Wistron board 11212-1, also tagged with the PCB code 48.4QC05.011, in a 3.11 MB RAR file.
BIOS · 11212-1 · 3.11 MB · 23 Oct 2025BIOS rar3.11 MB - DELL MIH61R MB 10097-1 48.3EQ01.011 8MB WORKING BIOS 100%
Fully working 8MB BIOS for the Dell MIH61R motherboard, Wistron board 10097-1 with PCB code 48.3EQ01.011, stored in a 6.82 MB RAR archive.
BIOS · 10097-1 · 6.82 MB · 11 Apr 2024BIOS rar6.82 MB - LKN-4 WS MB 11220-3 48.4QE12.031 WORKING BIOS 100%
Working BIOS for Wistron board LKN-4 WS MB, with 11220-3 and 48.4QE12.031 listed in the name. The RAR archive is 24.6 MB.
BIOS · 11220-3 · 24.6 MB · 26 Feb 2024BIOS rar24.6 MB - Gateway NV56 SJV50-PU MB 08260-1M 48.4BX04.01M WORKING BIOS
Working BIOS dump for the Gateway NV56 laptop with SJV50-PU mainboard 08260-1M, also referenced by PCB code 48.4BX04.01M, archived as a 1.20 MB RAR.
BIOS · 08260-1M · 1.20 MB · 8 Apr 2023BIOS rar1.20 MB - LENOVO S3040 38 IH81S IH81S REV1 0 PIH81F Non GPU MB 12103 48 3KS08
Lenovo desktop BIOS archive for the S3040 series built on the IH81S Rev 1.0 mainboard. The name also lists the PIH81F designation, a Non-GPU configuration and the…
BIOS · 3.78 MB · 31 Oct 2022BIOS rar—3.78 MB - LZ57 10290-2 48.4PA01.021 UMA WORKING
Archived BIOS for a board with platform code LZ57 and number 10290-2, a Wistron-style numbering, carrying the 48.4PA01.021 board identifier and marked as a working UMA…
BIOS · 10290-2 · 2.38 MB · 9 Oct 2025BIOS zip2.38 MB - mbx-266 (Z50CR MB S1202-2 48.4RMOZ.021 BIOS 100% OK
BIOS firmware for a Sony VAIO motherboard MBX-266, with the name also listing Z50CR MB S1202-2 and PCB code 48.4RMOZ.021, marked fully working.
BIOS · MBX-266 · 3.14 MB · 16 Aug 2025BIOS rar3.14 MB - LENOVO THINKCANTRE AIO IH61S-MB 10124-1 48-3EU02-011 OK BIOS
BIOS dump for a Lenovo ThinkCentre all-in-one with board IH61S-MB, Wistron number 10124-1 and part code 48-3EU02-011, marked OK as working.
BIOS · 10124-1 · 4.00 MB · 2 Jan 2025BIOS4.00 MB - Aspire M5-481G with gpu (DA0Z09MBAE0 REV-E)
BIOS dump for the Acer Aspire M5-481G in the version with a discrete GPU, on Quanta motherboard DA0Z09MBAE0 revision E.
BIOS · DA0Z09MBAE0 · 1.05 MB · 20 Jul 2024BIOS rar1.05 MB - MACK iMac 27 A1419 MK 482 820-00134 820-01134-A PDF
Schematic in PDF for the iMac 27 inch A1419, project MK 482, covering logic boards 820-00134 and 820-01134-A, packed as a RAR of around 1.78 MB.
Schematic · 820-00134 · 1.78 MB · 23 Dec 2023Schematic rar1.78 MB - ACER Aspire 2920 4027 MB 07227 5 CALADO MB 48 4x401 051 PDF
Circuit schematic in PDF form for the Acer Aspire 2920, supplied as a RAR archive. The name references the Calado mainboard, project 07227, revision 5, with the board…
Schematic · 1.18 MB · 12 Dec 2023Schematic rar—1.18 MB - LENOVO M73Z PIH81F Non GPU MB 12103 48 3KS05 BIOS & EC
BIOS and EC firmware for the Lenovo M73z all-in-one, board PIH81F in the variant without a discrete GPU, with identifiers 12103-48 and 3KS05 in the name.
BIOS · 3.65 MB · 30 Nov 2022BIOS rar—3.65 MB - DELL 1530 PP28L DH3 MB 07212-3 48.4W101.031 BIOS
Firmware for the Dell XPS M1530, model PP28L, on Wistron DH3 board 07212-3. The name includes 48.4W101.031, the Wistron PCB part number for this motherboard.
BIOS · 07212-3 · 792 KB · 10 Mar 2022BIOS rar792 KB - LLW-1 MB 10282-1 48 4MH02 011
ZIP archive of 1.70 MB tied to board 10282-1 with project name LLW-1, which follows Wistron's numeric motherboard scheme.
Archive · 10282-1 · 1.70 MB · 27 Oct 2021Archive zip1.70 MB - Hp Probook 4540S Roadrunner 1 1 12260 1 48 4SI08 011 UMA 25Q64FVSIG
BIOS for the HP ProBook 4540s, platform Roadrunner, UMA version, for a Winbond 25Q64FVSIG flash chip, which is 64 Mbit (8 MB).
BIOS · 3.46 MB · 2 Sept 2021BIOS 7z—3.46 MB - BIOS Husk MB 11309-4M 48.4TU05.04M.
BIOS dump for the Wistron Husk motherboard 11309-4M, PCB number 48.4TU05.04M, in a 2.98 MB RAR.
BIOS · 2.98 MB · 23 Jun 2021BIOS rar—2.98 MB - ACER E1 470 i3 EA40 CX NODIS 1 EA40 CX MB 12280 3 48 4LC02 031
BIOS firmware for the Acer Aspire E1-470 with an Intel Core i3. The board is EA40_CX, Wistron number 12280-3, part 48.4LC02.031, and NODIS indicates the version without…
BIOS · 3.10 MB · 10 Jan 2021BIOS zip—3.10 MB - Emachines E725 - LA-4854P REV 1.0 chip EN25F80
Firmware for the eMachines E725, an Acer-group laptop, on the Compal LA-4854P motherboard revision 1.0, with the BIOS stored on an EN25F80 chip.
BIOS · LA-4854P · 751 KB · 29 Aug 2020BIOS 7z751 KB - COMPAL LA-4851P R1.0 SCHEMATICS
Compal LA-4851P service schematic at revision R1.0, supplied as a RAR archive of about 1.03 MB.
Schematic · LA-4851P · 1.03 MB · 10 Jul 2019Schematic rar1.03 MB - HP 4540S Roadrunner 1.1 12260-1 48.4SI08.011 UMA 25Q64FVSIG
BIOS dump for the HP ProBook 4540s, board code name Roadrunner 1.1, Wistron project number 12260-1 and PCB part 48.4SI08.011, for the UMA version with integrated…
BIOS · 12260-1 · 3.48 MB · 7 Jun 2019BIOS rar3.48 MB - Dell Vostro 1540 DV15 CP UMA MB 10263-1 48.1IP01.011
Firmware for the Dell Vostro 1540 on Wistron board 10263-1. DV15 is the project name, CP likely refers to the Calpella platform, and UMA means integrated graphics.
BIOS · 10263-1 · 1.87 MB · 15 Oct 2018BIOS rar1.87 MB - eMachines E527=1=PAWF5 LA-4855P Rev-1.0
BIOS archive for the eMachines E527, an Acer group laptop, on the Compal LA-4855P board revision 1.0 with PAWF5 as the platform code, packed in a 755 KB ZIP file.
BIOS · LA-4855P · 755 KB · 14 Sept 2017BIOS zip755 KB - LKM-1 WS MB 12291-2 48.4LO13.021 WORKING BIOS 100%
BIOS dump for the LKM-1 WS mainboard, Wistron board number 12291-2 with identifier 48.4LO13.021, marked as fully working. It comes as an 8.05 MB rar archive.
BIOS · 12291-2 · 8.05 MB · 28 Feb 2024BIOS rar8.05 MB - DELL N5040 DV15 CP 10263-1 48.4IP01.011 A00 MB 0422 INS PDF
Schematic in PDF form for the Dell Inspiron N5040, board DV15_CP with Wistron number 10263-1, part code 48.4IP01.011, revision A00, dated 0422 in the name.
Schematic · 10263-1 · 1.35 MB · 22 May 2023Schematic rar1.35 MB - THINKPAD l530 LBF 1 MB 11270 2 48 4SF05 021 WORKING BIOS 100%
Working BIOS for the Lenovo ThinkPad L530 on board LBF-1, number 11270-2, reference 48.4SF05.021. These board codes follow Wistron's numbering scheme.
BIOS · 11270-2 · 9.98 MB · 29 Oct 2022BIOS rar9.98 MB - DELL LATITUDE E5400 FOOSE INTEL 14 MB 07236 2BRCM 5761 48 4X703
Firmware dump for the Dell Latitude E5400, Wistron board FOOSE, Intel version, with board number 07236-2 and a Broadcom 5761 network controller noted in the name…
BIOS · 07236-2 · 572 KB · 29 Aug 2022BIOS rar572 KB - ThinkPad X1 Carbon LMQ 1 MB 12298 2 48 4LY06 021 CPU I7 4500U X1
BIOS dump for a Lenovo ThinkPad X1 Carbon on board LMQ-1 number 12298-2, with the extra code 48.4LY06.021 and an Intel Core i7-4500U processor noted in the name.
BIOS · 4.24 MB · 22 Feb 2022BIOS rar—4.24 MB - ACER V5-571G Husk MB 11309-2 48.4TU05.021 Main
Main BIOS dump for the Acer Aspire V5-571G on the Wistron Husk mainboard 11309-2, with the PCB part number 48.4TU05.021 also listed, delivered as a 3.00 MB RAR.
BIOS · 11309-2 · 3.00 MB · 12 Aug 2021BIOS rar3.00 MB - LENOVO B470E LA47 MB 10250-2N 48.4KZ01.02N WORKING BIOS 100%
Fully working BIOS image for the Lenovo B470E laptop with the LA47 mainboard, marked 10250-2N and 48.4KZ01.02N, in a 6.80 MB RAR.
BIOS · 6.80 MB · 13 Apr 2023BIOS rar—6.80 MB - DELL INSPIRON N5010 UMA 09909 1 DG15 MB 48 4HH01 011 WORKING BIOS&EC
BIOS and EC firmware for the Dell Inspiron N5010, UMA version with integrated graphics, on Wistron DG15 board 09909-1, part number 48.4HH01.011, labelled as working.
BIOS · 09909-1 · 1.95 MB · 28 Jan 2023BIOS rar1.95 MB - LENOVO K29 LGN-1 11260-2 48.4TI01.021 WORKING BIOS
Working BIOS dump for the Lenovo K29 laptop, Wistron project LGN-1, board 11260-2 with PCB part number 48.4TI01.021.
BIOS · 11260-2 · 10.5 MB · 18 Aug 2022BIOS rar10.5 MB - LKN-3 W5 MB H0222-5 48.4KE37.05 N12P-Q1-A1 8MB BIOS
BIOS for a board with project name LKN-3 W5 MB, number H0222-5 and part code 48.4KE37.05, paired with an NVIDIA N12P-Q1-A1 GPU variant, as an 8 MB image in a RAR…
BIOS · 8.65 MB · 8 Dec 2024BIOS rar—8.65 MB - LCD-1 MB 11248-4 48.4SE01.041 8MB WORKING BIOS 100%
BIOS dump archive for a laptop mainboard marked LCD-1 MB 11248-4, with the PCB number 48.4SE01.041 also given in the name.
BIOS · 7.29 MB · 12 Sept 2024BIOS rar—7.29 MB - HP Dv6 11A67-2 48.4RH11.021 TESTED BIOS Ok
Tested BIOS dump for the HP Pavilion dv6, tied to board reference 11A67-2 with PCB code 48.4RH11.021, reported as working. The archive is a RAR of roughly 4 MB.
BIOS · 3.99 MB · 17 Jul 2023BIOS rar—3.99 MB - LENOVO THINKPAD T510 KN1 UMA 8 LKN 1 UMA MB 08273 3 48 4CU03 031
Firmware dump for the Lenovo ThinkPad T510 with integrated (UMA) graphics, board KN1 UMA, number 08273-3, with the 48.4CU03.031 reference also in the name.
BIOS · 08273-3 · 3.88 MB · 29 Oct 2022BIOS rar3.88 MB - MIH61R MB 10097-1 48.3EQ01.011 WORKING BIOS 100%
MIH61R desktop motherboard BIOS for Wistron board 10097-1, PCB code 48.3EQ01.011, in a 4.83 MB RAR archive and noted as working.
BIOS · 10097-1 · 4.83 MB · 11 Apr 2024BIOS rar4.83 MB