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- H0225-3 48.4KH17.031 LDB1 BVD
Archive with boardview data for a board numbered H0225-3, with PCB code 48.4KH17.031 and the LDB1 label, delivered as a 432 KB ZIP.
Boardview · 432 KB · 17 Jun 2021Boardview zip—432 KB - Acer Aspire 7540 7540G 304G32Mi MS2278 AMD Wistron JV71 TR8 48 4FP03
BIOS dump for the Acer Aspire 7540 and 7540G, configuration 304G32Mi, model MS2278, AMD platform, on a Wistron JV71-TR8 board marked 48.4FP03. Packed as a 755 KB RAR.
BIOS · 755 KB · 8 Apr 2021BIOS rar—755 KB - GAYA BALEN 1.0 UMA 11276-2 48.4ST04.021
BIOS image for the GAYA BALEN 1.0 platform, UMA version without a discrete GPU, board 11276-2 with the Wistron part number 48.4ST04.021.
BIOS · 11276-2 · 3.61 MB · 3 Apr 2021BIOS zip3.61 MB - 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 eMachine G725 5332 5732G 5732ZG 7715 7720Z Compal LA 4853P
Archive covering several Acer and eMachines models, including G725, 5332, 5732G, 5732ZG, 7715 and 7720Z, all based on Compal board LA-4853P.
Archive · LA-4853P · 740 KB · 30 Nov 2020Archive rar740 KB - HP probook 4520s cpu intel 48 4gk06 041 kbc smsc kbc1098 nu blue
Firmware set for the HP ProBook 4520s with an Intel processor, referencing board code 48.4GK06.041 and an SMSC KBC1098 keyboard controller.
BIOS · 2.09 MB · 23 Apr 2020BIOS rar—2.09 MB - 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 - Lenovo E49A 11310-4 LSS-1 MB 48.4TK01.011 bios
BIOS dump for the Lenovo E49A on the Wistron LSS-1 project, board 11310-4, with PCB part number 48.4TK01.011.
BIOS · 3.04 MB · 10 Jun 2018BIOS zip—3.04 MB - K468 TOP-2 MB 10259-1 48.4IN01.01
Schematic for the K468 project, labeled TOP-2, on the Wistron board 10259-1 with PCB part number 48.4IN01.01.
Schematic · 10259-1 · 747 KB · 23 Jul 2021Schematic pdf747 KB - VGA RS3 4849 20171221
ZIP archive of 308 MB labeled VGA RS3 4849 with the date 2017-12-21. The name does not identify a device or the contents, though VGA usually refers to graphics card…
Archive · 308 MB · 10 Aug 2023Archive zip—308 MB - Acer Aspire-5732Z LA-4853p rev1.0
BIOS image for the Acer Aspire 5732Z on a Compal LA-4853P motherboard revision 1.0, packed as a 764 KB ZIP.
BIOS · LA-4853P · 764 KB · 15 Jun 2022BIOS zip764 KB - emachines E725 (KAWF0 LA-4851P)
BIOS dump for the eMachines E725, an Acer group notebook, on the Compal board LA-4851P with the project code KAWF0.
BIOS · LA-4851P · 756 KB · 9 Mar 2021BIOS rar756 KB - Dell Vostro 3400 V3400 48.4ES11.011
RAR archive of 1.93 MB for the Dell Vostro 3400 (V3400), referencing board number 48.4ES11.011, a Wistron style code used on many Dell motherboards.
Archive · 1.93 MB · 23 Feb 2020Archive rar—1.93 MB - COMPAL LA-4861P R1 SCHEMATICS
Schematic diagrams for the Compal LA-4861P laptop mainboard, revision marked R1, in a 1.04 MB RAR archive.
Schematic · LA-4861P · 1.04 MB · 10 Jul 2019Schematic rar1.04 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 - HP ProBook 4720s UMA MB H9265-1 48.4GK06.011
BIOS image for the HP ProBook 4720s, UMA version using integrated graphics, with main board H9265-1 and the board reference 48.4GK06.011 in the name.
BIOS · 1.98 MB · 15 May 2022BIOS rar—1.98 MB - LA58 MB 11273-1 48.4TE05.011 8MB & 4MB WORKING BIOS
Working BIOS set for board LA58 MB, number 11273-1 with part code 48.4TE05.011, containing images for both an 8 MB and a 4 MB flash chip, in a 4.79 MB RAR.
BIOS · 11273-1 · 4.79 MB · 28 Mar 2022BIOS rar4.79 MB - Lenovo B570 10290-2 10290-2 48.4PA01.021 LZ57 MB PDF
PDF schematic in a rar archive for the Lenovo B570, built by Wistron on board 10290-2 with the PCB number 48.4PA01.021 and the project code LZ57.
Schematic · 10290-2 · 3.26 MB · 1 Feb 2022Schematic rar3.26 MB - ROCKY INTEL 11243-1 48.4SI01.011 HM76 (4440S) BIOS
BIOS for the Rocky Intel board, Wistron number 11243-1, with the label 48.4SI01.011, HM76 chipset and HP ProBook 4440S referenced, in a 3.60 MB RAR.
BIOS · 11243-1 · 3.60 MB · 15 Jan 2022BIOS rar3.60 MB - LB49A MB 12208-1 48.4WZ02.011 N13M-GE1-B-A1 4
BIOS dump for board LB49A MB, number 12208-1, part reference 48.4WZ02.011, for a variant with an NVIDIA N13M-GE1-B-A1 graphics chip.
BIOS · 12208-1 · 2.78 MB · 13 Jan 2022BIOS rar2.78 MB - X220I H0225-1 48.4KH21.011 LDB-1 MB GREEN BDV
Boardview for an X220I board with code H0225-1, part number 48.4KH21.011, LDB-1 MB, green PCB.
Boardview · 324 KB · 24 Oct 2021Boardview rar—324 KB - S3 371 I3 MS2346 version number HM2 CR UMA 12201 2 48 4TH03 021
Firmware package that appears to be for an S3-371 with an i3 processor, carrying the MS2346 marking.
BIOS · 2.97 MB · 30 Sept 2021BIOS rar—2.97 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 - Inspiron M5030 AMD 10211-1 48.4EM18.110 PDF
Circuit diagram for the Dell Inspiron M5030 AMD board, Wistron number 10211-1 with PCB part code 48.4EM18.110, supplied as a PDF inside an 813 KB rar archive.
Schematic · 10211-1 · 813 KB · 8 Aug 2021Schematic rar813 KB - Gateway NV53 Series Wistron SJV50 TR 09228 1 48 4FM01 011 Rev 1M
Gateway NV53 series schematic, made by Wistron under project SJV50 TR, with board reference 09228-1 and part number 48.4FM01.011, revision 1M.
Schematic · 1020 KB · 6 Jul 2021Schematic pdf—1020 KB - 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 - HP 6930P UMA (07208-2 48[3].4V901.021)
Archive for the HP EliteBook 6930p in its UMA (integrated graphics) configuration, Wistron board 07208-2, with the additional code 48.4V901.021 in the name.
Archive · 07208-2 · 862 KB · 16 Mar 2021Archive rar862 KB - E6232 M52P1-MB 11296-2 48.4UY01.021
BIOS firmware archive tied to E6232 and M52P1-MB, on a Wistron board numbered 11296-2 with the board code 48.4UY01.021.
BIOS · 11296-2 · 3.59 MB · 6 Sept 2020BIOS zip3.59 MB - LG4858 MB,11252-1,48.4SG01.011,(Lenovo G500) DIS TO UMA
DIS to UMA conversion files for the Lenovo G500, board LG4858 MB with number 11252-1 and PCB code 48.4SG01.011.
Archive · 11252-1 · 1.01 MB · 23 Feb 2020Archive rar1.01 MB - PETRA UMA MB 11324 1 48 4VM02 011
BIOS firmware for the PETRA UMA mainboard, number 11324-1 with the code 48.4VM02.011, in a 2.90 MB RAR archive.
BIOS · 2.90 MB · 26 Jan 2020BIOS rar—2.90 MB - HP ProBook 4720s-4-S Intel MB H9265-4 48 4GK06 041
BIOS archive for the HP ProBook 4720s with an Intel platform, mainboard marked H9265-4 with the code 48.4GK06.041 in the name.
BIOS · 2.57 MB · 14 Apr 2019BIOS zip—2.57 MB - hp 450 g1 AMD OK 12240-1 48.4YW05.011
HP ProBook 450 G1 AMD firmware dump for Wistron board 12240-1, with PCB reference 48.4YW05.011, in a 4.14 MB zip file.
BIOS · 12240-1 · 4.14 MB · 13 Mar 2019BIOS zip4.14 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 - 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 - HP DV6 DV HPMH-41-AB6200-E00G 11A39-2 48.4RH08.021
RAR archive for the HP Pavilion DV6 series carrying the identifiers HPMH-41-AB6200-E00G, 11A39-2 and 48.4RH08.021.
Archive · 1.16 MB · 24 Feb 2021Archive rar—1.16 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 - 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 - DELL OptiPlex 3010 MIH61R MB 10097 1 48 3EQ01 011 Schematic & Boardview
Schematic and boardview set for the Dell OptiPlex 3010 desktop with the MIH61R motherboard, which points to the Intel H61 chipset, along with reference code 10097-1 and…
Boardview · 14.1 MB · 7 Feb 2021Boardview rar—14.1 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