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- HP Compaq CQ50 CQ60 CQ70 G50 G60 G70 07239-2 48.4H501.021
BIOS dump shared by the HP Compaq CQ50, CQ60, CQ70, G50, G60 and G70 family on the Wistron board 07239-2, PCB part 48.4H501.021.
BIOS · 07239-2 · 948 KB · 9 Mar 2021BIOS rar948 KB - Acer Aspire 5535 5335 5235 AMD 08220-2 CP2A MB 48.4K901.021
Firmware image shared by the Acer Aspire 5535, 5335 and 5235 AMD models on Wistron board 08220-2, project CP2A, PCB part 48.4K901.021.
BIOS · 08220-2 · 503 KB · 10 Mar 2019BIOS rar503 KB - acer 4736 ( kalho la-4491p)
Duplicate copy, marked (1), of the Acer 4736 BIOS for the KALHO platform on Compal board LA-4491P. The file is 1.00 MB, suiting an 8 Mbit SPI flash chip.
BIOS · LA-4491P · 1.00 MB · 21 Sept 2025BIOS bin1.00 MB - Hewlett-Packard 4540s i7-68IRRVer.F.42
BIOS firmware archive for the HP ProBook 4540s in its i7 configuration, version F.42, with 68IRR being the HP BIOS family code for this platform.
BIOS · 2.50 MB · 14 Jul 2020BIOS rar—2.50 MB - hp440 rampage mb 12241-1 48.4yw05.011-20170118T144758Z
BIOS dump for the HP 440 on the Rampage motherboard, Wistron number 12241-1, with 48.4YW05.011 as the board part code.
BIOS · 12241-1 · 3.96 MB · 18 Jun 2018BIOS zip3.96 MB - dues intel MB 14254 2 1603 11 21 448 04707 0021 F5201 1 1A OK TESTEDBIOS · 14254-2 · 3.98 MB · 10 Dec 2025BIOS rar3.98 MB
- HP ProBook 440 G9 DAX8SFMB8B1 REV B (U85) (V 1.06.01) 32MBBIOS · DAX8SFMB8B1 · 13.4 MB · 15 Mar 2025BIOS rar13.4 MB
- Haier 43 SMART TV DX CV6886-K42.BIOS · 3.44 GB · 13 Nov 2024BIOS zip—3.44 GB
- LENOVO V330 15IKB LV315KB MB 17807 3 448 0DC04 0031 WORKING BIOSBIOS · 10.8 MB · 12 Dec 2023BIOS rar—10.8 MB
- 71R-A14RV4 T840 V 4.0 U11 & U12 4MB
Firmware archive, 3.46 MB RAR, for board 71R-A14RV4 revision 4.0 used in the T840, containing dumps for chips U11 and U12 with a 4 MB capacity mentioned in the name.
BIOS · 3.46 MB · 2 Mar 2024BIOS rar—3.46 MB - BIG-BEAR-2A 48.4AJ01.011 08208-1.bin
BIOS binary for the Big Bear 2A project, Wistron board 08208-1 with part code 48.4AJ01.011, compressed in a 583 KB ZIP archive.
BIOS · 08208-1 · 583 KB · 19 Sept 2023BIOS zip583 KB - HP Elitebook 2740P Wistron NORN 3.0 09900 48.4DP11.021 BIOS
BIOS for the HP EliteBook 2740P tablet laptop, Wistron Norn 3.0 board, project 09900, PCB code 48.4DP11.021.
BIOS · 4.04 MB · 29 Mar 2018BIOS zip—4.04 MB - DELL N5010 DG 15 MB 09909 1 48 4HH01 011 VGA ATI 216 0729042 4MB
BIOS dump for the Dell Inspiron N5010 on the DG15 board, Wistron number 09909-1, PCB code 48.4HH01.011, for the version with a discrete ATI GPU marked 216-0729042, sized…
BIOS · 09909-1 · 1.94 MB · 28 Mar 2025BIOS rar1.94 MB - ACER 4735 (LAL90 LA-4493P)DDR3
BIOS dump for the Acer 4735 on the LAL90 platform with Compal board LA-4493P, DDR3 version, in a 1.00 MB BIN file for an 8 Mbit chip.
BIOS · LA-4493P · 1.00 MB · 21 Sept 2025BIOS bin1.00 MB - hp revolve 810 odie-uma 810 G2 12212-1 48.4xf01.011
BIOS image for the HP EliteBook Revolve 810 G2, project Odie, UMA version with integrated graphics only, on Wistron board 12212-1 with PCB code 48.4XF01.011.
BIOS · 12212-1 · 16.0 MB · 9 Oct 2025BIOS bin16.0 MB - BIOS Lenovo ThinkPad L440 LOS-1 MB 12289-2 48.4LG01.021
BIOS image for the Lenovo ThinkPad L440, Wistron board LOS-1, number 12289-2 with PCB code 48.4LG01.021.
BIOS · 12289-2 · 3.39 MB · 11 Sept 2021BIOS rar3.39 MB - LG4858 UMA MB 11291-1 48.4SG06.011
Firmware dump tied to the LG4858 UMA motherboard, Wistron number 11291-1 with the part code 48.4SG06.011, in a 5.60 MB RAR.
BIOS · 11291-1 · 5.60 MB · 31 Mar 2021BIOS rar5.60 MB - Positivo Sim A14HVOX REV.4.0 4MB ok
BIOS dump for a Positivo Sim laptop on board A14HVOX revision 4.0, noted as a 4 MB image and marked ok, implying it was tested.
BIOS · 1.76 MB · 3 Sept 2019BIOS rar—1.76 MB - HP NAL70 LA-4107P Rev.1.0. 4MB
HP laptop BIOS for Compal NAL70 board LA-4107P, revision 1.0, with a 4 MB image as stated in the name, compressed into a 2.07 MB RAR.
BIOS · LA-4107P · 2.07 MB · 13 Mar 2019BIOS rar2.07 MB - Lenovo B575E-48.4VV01.011 (OK)
BIOS archive for the Lenovo B575E notebook, with 48.4VV01.011 in the name, marked OK, 2.38 MB in RAR format.
BIOS · 2.38 MB · 19 Mar 2018BIOS rar—2.38 MB - lenovo B575 AMD MB LB575 MB 10332-1 48.4PN01.011
Raw 4.00 MB BIN dump for the Lenovo B575 AMD motherboard LB575 MB, with board number 10332-1 and the 48.4PN01.011 PCB part code.
BIOS · 10332-1 · 4.00 MB · 28 Sept 2017BIOS bin4.00 MB - b95=lb59a mb=12209-1 48.4xb01.011
BIOS image of 8.00 MB for an LB59A board, motherboard number 12209-1, PCB code 48.4XB01.011; the b95 prefix likely refers to the Lenovo B590 family.
BIOS · 12209-1 · 8.00 MB · 30 Jul 2017BIOS bin8.00 MB - SONY Vaio SVE1712W1EB Z70CR MB S1204-2 48.4MR05.021
BIOS archive for the Sony Vaio SVE1712W1EB, with Z70CR project code, mainboard label S1204-2 and PCB part number 48.4MR05.021.
BIOS · 3.54 MB · 31 Mar 2023BIOS rar—3.54 MB - DellInspirionN5010 Wistron09909-1 DG15MB 48 4HH01 011
BIOS archive for the Dell Inspiron N5010 on the Wistron board identified as 09909-1, with DG15 MB and 48.4HH01.011 board codes in the name.
BIOS · 1.86 MB · 7 Feb 2017BIOS rar—1.86 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 - Probook G440 G0 Fiji MB-12238-1 48.4YZ31.001
BIOS package for the HP ProBook 440 G0 on the Fiji platform, Wistron board 12238-1 with PCB code 48.4YZ31.001.
BIOS · 12238-1 · 3.70 MB · 14 Jul 2018BIOS rar3.70 MB - HP 15 G003AU ZS051 LA A996P BIOS 4MB KBC KB9012QF BIOS OK TESTEDBIOS · LA-A996P · 4.68 MB · 20 Jan 2026BIOS rar4.68 MB
- HP 15 G006ER ZS051 LA A996P REV 4 0 WORKING BIOS & KBECKB9012QfBIOS · LA-A996P · 10.2 MB · 20 Jan 2026BIOS rar10.2 MB
- Lenovo B570 48.4PA01.021 LZ57 MB Discrete
Firmware dump for the Lenovo B570 on mainboard 48.4PA01.021 (LZ57), in the Discrete edition meant for boards with a separate graphics chip. The 7z archive is 2.30 MB.
BIOS · 2.30 MB · 2 Jun 2023BIOS 7z—2.30 MB - HP PROBOOK 440 G8 450 G8 DAX8QAMB8C0 REV D
BIOS dump shared by the HP ProBook 440 G8 and 450 G8, built on Quanta motherboard DAX8QAMB8C0, revision D.
BIOS · DAX8QAMB8C0 · 11.2 MB · 13 Feb 2022BIOS rar11.2 MB - E330 LPR-1 MB 11284-2 48.4UH01.021 8MB BIOS
BIOS for the E330 laptop, LPR-1 mainboard with board number 11284-2 and part code 48.4UH01.021, in an 8MB image. Board number and part code follow the Wistron scheme.
BIOS · 11284-2 · 2.51 MB · 6 Nov 2021BIOS rar2.51 MB - HP dv7-7227cl 48.4sv01
BIOS package for the HP Pavilion dv7-7227cl laptop. The token 48.4SV01 matches the style of Compal-built HP board references, but treat that link as unconfirmed.
BIOS · 2.36 MB · 29 Jan 2019BIOS zip—2.36 MB - Acer Aspire 4349=4=DAOZQRMB6CO
BIOS for the Acer Aspire 4349 on a Quanta ZQR motherboard, with the board code written as DAOZQRMB6CO, where the letter O likely stands in for zero.
BIOS · DAOZQRMB6CO · 1.48 MB · 24 Sept 2017BIOS zip1.48 MB - dell N4030 48.4EK01.021
RAR archive with BIOS firmware for the Dell N4030. The name also carries 48.4EK01.021, a Compal-style board identifier that ties the dump to a specific motherboard and…
BIOS · 1.87 MB · 15 Mar 2017BIOS rar—1.87 MB - eg50-kb mb 12253-3m 48.4zk15.03m bios
BIOS for a board identified as EG50-KB with mainboard number 12253-3M and PCB part code 48.4ZK15.03M, in a 3.94 MB rar.
BIOS · 12253-3M · 3.94 MB · 10 Jul 2021BIOS rar3.94 MB - Fonseca 15 MB 09226-1 48.4EQ09.011
Firmware archive for a laptop board code-named Fonseca 15, carrying board number 09226-1 with the PCB reference 48.4EQ09.011.
BIOS · 09226-1 · 2.26 MB · 29 Mar 2021BIOS zip2.26 MB - 10316-1 dv15 hr 48.4IP16.011
BIOS firmware for an HP dv15 notebook on board 10316-1 with board reference 48.4IP16.011, packed as a 2.02 MB RAR.
BIOS · 10316-1 · 2.02 MB · 28 Sept 2020BIOS rar2.02 MB - Dell Inspiron 1525 - Wistron DS2 Intel (48.4W002.021)
BIOS firmware archive for the Dell Inspiron 1525 built on the Wistron DS2 Intel platform, board number 48.4W002.021.
BIOS · 721 KB · 29 Aug 2020BIOS 7z—721 KB - Dell Inspiron 1300 - Wistron DK1 (48.4D901.021)
BIOS image collection for the Dell Inspiron 1300, a Wistron DK1 design with board number 48.4D901.021.
BIOS · 327 KB · 29 Aug 2020BIOS 7z—327 KB - hp dv2000 Kai 48.4f601.041
Small RAR archive with a BIOS image for the HP Pavilion dv2000 series, tagged Kai with board reference 48.4F601.041.
BIOS · 470 KB · 30 May 2020BIOS rar—470 KB