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- HP Envy DV6 KROYER YEATS 1 0 MB 11277 2 48 4sv01 021 AMD Bios &
BIOS package for the HP Envy DV6 on the KROYER YEATS board, revision 1.0, AMD version, with MB 11277-2 and PCB code 48.4SV01.021 in the name.
BIOS · 2.41 MB · 11 Sept 2021BIOS rar—2.41 MB - HP Probook 4340s 11241 1 48 4RS01 011 Bios ver F 32 WORKING BIOS
Working BIOS for the HP ProBook 4340s, built on Wistron board 11241-1 with PCB number 48.4RS01.011, BIOS version F.32.
BIOS · 3.52 MB · 14 Aug 2021BIOS rar—3.52 MB - LB49A MB 12208 -1 48.4WZ02.011-ME REGION FIXED
BIOS dump for board LB49A MB 12208-1, Wistron part number 48.4WZ02.011, with the Management Engine region fixed, archived as a 6.33 MB RAR.
BIOS · 6.33 MB · 24 Jul 2021BIOS rar—6.33 MB - ACER 4743 JE43-CP MB 10277-2M 48.4NI01-02M BLUE MAIN
BIOS for the Acer Aspire 4743 based on the JE43-CP design, Wistron board 10277-2M with PCB code 48.4NI01-02M, the main board version marked BLUE, archived as a 1.72 MB…
BIOS · 10277-2M · 1.72 MB · 12 Apr 2020BIOS rar1.72 MB - SONY MBX-250 Z40HR S0203-2 48.4MP01.021
Firmware dump for a Sony VAIO laptop on the MBX-250 mainboard, with the tokens Z40HR, S0203-2 and 48.4MP01.021 in the name.
BIOS · MBX-250 · 1.74 MB · 22 Jan 2020BIOS rar1.74 MB - HP Probook 4525s 09287-1 48.4GJ02.011
BIOS firmware for the HP ProBook 4525s, Wistron board 09287-1, also labelled with PCB part number 48.4GJ02.011, packed as a 1.41 MB rar.
BIOS · 09287-1 · 1.41 MB · 11 Apr 2019BIOS rar1.41 MB - LENOVO X1 CARBON LMQ-1 MB 12298-2 48.4LY06.021
Firmware dump for the Lenovo ThinkPad X1 Carbon on the LMQ-1 platform, board 12298-2, also listed under Wistron part number 48.4LY06.021.
BIOS · 12298-2 · 3.94 MB · 27 Oct 2018BIOS zip3.94 MB - HP PROBOOK 450 G0 FiJi MB-12238-1 (48.4YZ31.001)
Firmware for the HP ProBook 450 G0, built on the FiJi platform with motherboard 12238-1 and assembly part 48.4YZ31.001, supplied as a 3.52 MB RAR.
BIOS · 12238-1 · 3.52 MB · 14 Mar 2018BIOS rar3.52 MB - DELL INSPIRON N5010 UMA 09909 1 DG15 MB 48 4HH01 011 NVIDIA
BIOS dump for the Dell Inspiron N5010, board 09909-1 DG15 MB 48.4HH01.011, archived as 1.87 MB RAR.
BIOS · 1.87 MB · 28 May 2024BIOS rar—1.87 MB - LENOVO IH61S PIH61F Topeka 10124-3 48.3EU02.031 TESTED OK
Tested BIOS for a Lenovo desktop board IH61S, also listed as PIH61F, Topeka platform, Wistron board number 10124-3 with code 48.3EU02.031.
BIOS · 10124-3 · 4.07 MB · 31 Jan 2024BIOS rar4.07 MB - LENOVO V580C LA58 MB 11273-3 48.4TE01.031 WORKING BIOS 100%
Fully working BIOS for the Lenovo V580c laptop on Wistron board 11273-3, project LA58, PCB number 48.4TE01.031.
BIOS · 11273-3 · 9.57 MB · 26 Feb 2023BIOS rar9.57 MB - LENOVO B590 LB59A 12209-1 48.4XB01.011 WORKING BIOS 100%
BIOS image collection for the Lenovo B590 with Wistron motherboard LB59A 12209-1, PCB code 48.4XB01.011, labelled 100 percent working.
BIOS · 12209-1 · 8.54 MB · 26 Feb 2023BIOS rar8.54 MB - acer aspire 4820tg
Compressed BIOS firmware for the Acer Aspire 4820TG, supplied as a 1.62 MB RAR archive.
BIOS · 1.62 MB · 21 Sept 2025BIOS rar—1.62 MB - acer 725 (LA-485)
BIOS binary labelled for the Acer 725, with LA-485 in the name, which looks like a shortened or partial Compal-style board number, so verify the full code on the PCB.
BIOS · 1.00 MB · 21 Sept 2025BIOS bin—1.00 MB - Lenovo B570 48.4PA01.021 LZ57 MB UMA
BIOS firmware for the Lenovo B570 laptop, built for motherboard 48.4PA01.021 with the LZ57 board code, in the UMA variant that uses integrated graphics only.
BIOS · 2.33 MB · 2 Jun 2023BIOS 7z—2.33 MB - Acer Aspire-4820T ZQ1
BIOS image collection for the Acer Aspire 4820T, labelled with the Quanta-style project code ZQ1.
BIOS · 1.60 MB · 15 Jun 2022BIOS rar—1.60 MB - BIOS Acer 4820 ZQ1B DA0ZQ1MB8F0 rev.f HM55 UMA SB
BIOS dump for the Acer Aspire 4820 on the Quanta ZQ1B board, number DA0ZQ1MB8F0 revision F, compressed as a 1.66 MB RAR.
BIOS · DA0ZQ1MB8F0 · 1.66 MB · 4 May 2022BIOS rar1.66 MB - P8H61-M-PRO-ASUS-4802
BIOS file for the ASUS P8H61-M PRO desktop motherboard, version 4802, compressed in a ZIP archive of 3.11 MB. H61 is the Intel chipset in the board name.
BIOS · 3.11 MB · 27 Feb 2022BIOS zip—3.11 MB - hp probook 4520s - 48.4gk06.011
ZIP archive with BIOS firmware for the HP ProBook 4520s, tied to motherboard 48.4GK06.011, a number in the format used by Wistron-built HP boards.
BIOS · 1.89 MB · 26 Jan 2017BIOS zip—1.89 MB - HP PLYMOUTH REV.B MB 11042-3 48.3GG02.031 OK BIOS
4 MB BIOS binary for an HP notebook on Wistron board 11042-3 code-named Plymouth, MB revision B, with board reference 48.3GG02.031, marked OK as working.
BIOS · 11042-3 · 4.00 MB · 11 Oct 2025BIOS bin4.00 MB - LENOVO X1 LNL-1 MB 10303-3 48.4N405.031
Firmware dump for a Lenovo X1 machine on board LNL-1, Wistron MB 10303-3, with the part code 48.4N405.031 that Wistron prints on its PCBs, in a 13.4 MB RAR.
BIOS · 10303-3 · 13.4 MB · 13 Jun 2022BIOS rar13.4 MB - ROCKY INTEL MB 11243-1 48.4SI01.011 BIOS
BIOS archive in RAR format for an Intel board code-named Rocky, with board number 11243-1 and the Wistron-style PCB code 48.4SI01.011 printed in the name.
BIOS · 11243-1 · 3.73 MB · 10 Jan 2022BIOS rar3.73 MB - HP PROBOOK 6360B HEART NENA 10238-1 48.4KT01.011 GREEN
HP ProBook 6360b firmware archive, 2.33 MB RAR, for Wistron board 10238-1 with PCB number 48.4KT01.011 and the project name Heart Nena.
BIOS · 10238-1 · 2.33 MB · 20 Oct 2021BIOS rar2.33 MB - SONY MBX-252 Wistron Z50-BR MB S0206-1 48.4MS03.011
BIOS dump for a Sony VAIO board MBX-252, built by Wistron under the Z50-BR project, with the numbers S0206-1 and 48.4MS03.011.
BIOS · MBX-252 · 1.00 MB · 10 Mar 2021BIOS rar1.00 MB - V5-531-4439 PETRA UMA MB 11324-1 48.4VM02.011
Firmware archive for the Acer Aspire V5-531-4439 on the Wistron PETRA board 11324-1 with UMA (integrated graphics only), also marked 48.4VM02.011.
BIOS · 11324-1 · 2.71 MB · 25 Jan 2021BIOS rar2.71 MB - HP 8530w 07224-3 artemis mb 48.4v801.031
BIOS firmware for the HP EliteBook 8530w, Wistron board 07224-3 with the project name Artemis and the PCB part number 48.4V801.031.
BIOS · 07224-3 · 2.68 MB · 23 Jan 2021BIOS zip2.68 MB - Model Aspire 5738 Mb Code-08245-1 jv50-mv mb 48.4cg01.011
BIOS for the Acer Aspire 5738 on Wistron board 08245-1, project JV50-MV, PCB part 48.4CG01.011, in a compact 1.07 MB RAR.
BIOS · 08245-1 · 1.07 MB · 11 Jan 2021BIOS rar1.07 MB - ACER 5230E-BACKUP HOMA MB 07245-1M 48.4Z401.01M
Backup BIOS for the Acer Aspire 5230E, Wistron Homa board 07245-1M with the PCB number 48.4Z401.01M, in a 1.11 MB RAR archive.
BIOS · 07245-1M · 1.11 MB · 28 Dec 2020BIOS rar1.11 MB - 09233-1 HBU16 1.2 Intel MB 48.4FQ01.011
BIOS firmware package in a RAR archive for the Wistron 09233-1 mainboard, with HBU16 and version 1.2 in the name, an Intel platform, and the PCB number 48.4FQ01.011.
BIOS · 09233-1 · 930 KB · 3 Feb 2020BIOS rar930 KB - Bios NEC VY25AA-7, LA-4831P
BIOS dump for the NEC VY25AA-7 laptop built on motherboard LA-4831P, compressed to about 1.24 MB.
BIOS · LA-4831P · 1.24 MB · 4 Aug 2018BIOS rar1.24 MB - Dell Vostro 1450 DV14-HR-MB 48.4IU15.011 10315-1 BIOS
BIOS archive for the Dell Vostro 1450 on Wistron board DV14-HR-MB, with PCB codes 48.4IU15.011 and 10315-1 given in the name.
BIOS · 10315-1 · 2.15 MB · 29 Mar 2018BIOS zip2.15 MB - Laptop HP Probook 4540s Rocky INTEL MB 11243-1 48.4SI01.011
BIOS firmware archive for the HP ProBook 4540s, built on the Intel motherboard with Wistron project name Rocky, board number 11243-1 and PCB code 48.4SI01.011.
BIOS · 11243-1 · 6.95 MB · 26 Jan 2017BIOS rar6.95 MB - HP EliteBook 810 G2 Orbitz UMA MB 13246 1 13246 1 48 40X03 011 Clear
BIOS dump for the HP EliteBook 810 G2, project Orbitz, UMA graphics, motherboard code 13246-1 with the 48.40X03.011 board number, marked Clear in the name, which…
BIOS · 6.97 MB · 27 Nov 2022BIOS rar—6.97 MB - HP 430 G1 RACER MB 12239-1N 48.4yv08.01N WORKING BIOS 100%
Working BIOS for the HP 430 G1 Racer motherboard 12239-1N, variant 48.4YV08.01N, described as fully functional.
BIOS · 6.28 MB · 17 Aug 2022BIOS rar—6.28 MB - ACER PAWF5 LA-4855P REV;1.0 BIOS OK
Acer BIOS dump for the Compal LA-4855P board, revision 1.0, with the PAWF5 project code, reported working.
BIOS · LA-4855P · 1.00 MB · 15 Sept 2026BIOS bin1.00 MB - Dell 1525 965GM 07211-3 48.4W002.031
BIOS file for the Dell Inspiron 1525 with the Intel 965GM chipset, built on Wistron board 07211-3 with PCB number 48.4W002.031.
BIOS · 07211-3 · 714 KB · 28 Nov 2023BIOS zip714 KB - DIH61R 10106-1 48.3EQ02.011 REV A00 4MB BIOS
Firmware for a DIH61R desktop motherboard, Wistron board 10106-1, with part number 48.3EQ02.011 and revision A00, labelled as a 4 MB BIOS.
BIOS · 10106-1 · 2.40 MB · 14 Sept 2022BIOS rar2.40 MB - Lenovo B490 LA48 MB 11264-1M 48.4TD06.01M Original
Original BIOS dump for the Lenovo B490 built on the LA48 mainboard, Wistron board 11264-1M with PCB code 48.4TD06.01M.
BIOS · 11264-1M · 2.86 MB · 3 Oct 2021BIOS rar2.86 MB - BIOS ACER 5738G 653G25Mii MS2264 JV50 MV M92 48 4CG07 011 discrete
BIOS for the Acer Aspire 5738G, marked as the discrete-graphics version. The name lists the configuration code 653G25Mi, the board number MS2264 and the JV50-MV…
BIOS · 1.11 MB · 29 May 2021BIOS rar—1.11 MB - eMmachine e525 e725 NAWF3 LA-4854P
Flash image for eMachines E525 and E725 notebooks on the NAWF3 platform, Compal motherboard LA-4854P.
BIOS · LA-4854P · 751 KB · 18 Jan 2021BIOS rar751 KB