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- LG4858L UMA MB 12206- 1 48.4WQ02 011 OK
BIOS dump of 8.00 MB for the LG4858L UMA motherboard, with board number 12206-1 and the label 48.4WQ02.011, marked OK.
BIOS · 8.00 MB · 8 Feb 2021BIOS bin—8.00 MB - 48.4yw05.011
An 8 MB BIOS binary named only by the board code 48.4YW05.011, a format Wistron uses for its motherboards.
BIOS · 8.00 MB · 9 Oct 2025BIOS bin—8.00 MB - Dell Inspiron N5010 DG15 MB 48 4HH01 011 Ati Discrete Tested OK
Firmware dump for the Dell Inspiron N5010, DG15 board, part 48.4HH01.011, the version with discrete ATI graphics, marked tested OK.
BIOS · 2.14 MB · 26 Feb 2025BIOS 7z—2.14 MB - LG4858L UMA MB 12206- 1 48.4WQ02 011 OK
BIOS dump of 8 MB for a Wistron LG4858L UMA mainboard, board number 12206-1, with the PCB code 48.4WQ02.011 and marked OK.
BIOS · 8.00 MB · 3 Dec 2020BIOS bin—8.00 MB - DELL 1427 KFW11LA-4841P
Dell 1427 service archive in RAR format, 1.02 MB, naming the board as KFW11 LA-4841P. The LA-xxxxP pattern is Compal numbering, so this is a Compal-built mainboard, and…
Archive · 1.02 MB · 1 Oct 2019Archive rar—1.02 MB - Dell Inspiron 1525 Wistron DS2 Intel 07211-3 48.4W002.031
Firmware image for the Dell Inspiron 1525 on Wistron DS2 platform board 07211-3, Intel version, with PCB number 48.4W002.031.
BIOS · 07211-3 · 742 KB · 16 Feb 2019BIOS rar742 KB - DELL N5110 10260-1.48.4IE07.011DQ15
PDF schematic for the Dell Inspiron N5110, Wistron board 10260-1, with version string 48.4IE07.011 and the code DQ15 in the name.
Schematic · 10260-1 · 1.57 MB · 22 Oct 2018Schematic pdf1.57 MB - 48ctq060l
Filed under schematics, the 96.3 KB PDF carries the code 48CTQ060L and no device, brand or board information.
Schematic · 96.3 KB · 1 Aug 2026Schematic pdf—96.3 KB - DELL 1427 LA-4841P +»-+
BIOS dump for the Dell Inspiron 1427 on Compal motherboard LA-4841P; the file name also contains garbled characters that carry no usable information.
BIOS · LA-4841P · 2.00 MB · 15 Jun 2022BIOS bin2.00 MB - HP Probook 430 G1 Racer MB 12239-1N 48.4YV09.01N
Firmware dump for the HP ProBook 430 G1, Racer motherboard 12239-1N, with the PCB part reference 48.4YV09.01N. The 48.4 prefix is typical of Wistron board numbering.
BIOS · 3.67 MB · 17 Feb 2021BIOS rar—3.67 MB - vinafix.com Lenovo E49A Wistron LSS-1 11310-1 MB 48.4TK01
Lenovo E49A laptop schematic built on the Wistron LSS-1 design, board number 11310-1, with the 48.4TK01 PCB code, delivered as a 6.65 MB PDF.
Schematic · 11310-1 · 6.65 MB · 17 Jul 2020Schematic pdf6.65 MB - H0225-3 48.4KH17.031 LDB1 Schematics
Schematic PDF identified only by the codes H0225-3, 48.4KH17.031 and LDB1; the name does not state a laptop brand or model.
Schematic · 1.66 MB · 23 Sept 2026Schematic pdf—1.66 MB - HP EliteBook 6930p (Karia UMA 48.4V901.021 07208-2)
Boardview of the HP EliteBook 6930p mainboard, project Karia, UMA variant using integrated graphics, board 07208-2 with part number 48.4V901.021.
Boardview · 07208-2 · 293 KB · 14 Mar 2024Boardview brd293 KB - E49 11310-1 48.4TK04.011
RAR archive labeled E49 with Wistron motherboard number 11310-1 and PCB part 48.4TK04.011.
Archive · 11310-1 · 2.92 MB · 10 Nov 2022Archive rar2.92 MB - acer aspire 5332 or e mach525 la-4854p
BIOS dump shared between the Acer Aspire 5332 and the eMachines 525, both built on the LA-4854P motherboard.
BIOS · LA-4854P · 1.00 MB · 23 Oct 2021BIOS bin1.00 MB - dell 1525 965GM 07211-3 48.4W002.031 bios
BIOS for the Dell Inspiron 1525 with Intel 965GM graphics, on Wistron board 07211-3 with PCB part number 48.4W002.031.
BIOS · 07211-3 · 759 KB · 16 Feb 2019BIOS zip759 KB - LENOVO B570e LZ57 10290-2 48.4PA01.021 UMA WORKING
Working BIOS dump for the Lenovo B570e on the Wistron LZ57 board, number 10290-2 with assembly code 48.4PA01.021, for the UMA integrated-graphics variant.
BIOS · 10290-2 · 2.38 MB · 17 Dec 2018BIOS zip2.38 MB - Dell Inspiron 1545 08212-1 48.4AQ01.011 Schematics
Wistron schematic for the Dell Inspiron 1545, supplied as a PDF, identified by the codes 08212-1 and 48.4AQ01.011.
Schematic · 08212-1 · 864 KB · 19 Jan 2023Schematic pdf864 KB - Acer Aspire-5732z la-4835p
Firmware for the Acer Aspire 5732Z labelled for the Compal LA-4835P board, compressed as a 758 KB RAR.
BIOS · LA-4835P · 758 KB · 15 Jun 2022BIOS rar758 KB - HP PROBOOK 450 G0 FiJi MB-12238-1 (48.4YZ31.001)
BIOS dump for the HP ProBook 450 G0, board code name FiJi, motherboard 12238-1 with part number 48.4YZ31.001.
BIOS · 12238-1 · 8.00 MB · 12 Oct 2025BIOS bin8.00 MB - VOSTRO 230S MIG41R 09152-1M 48.3BI01.01M.rar”
BIOS image for the Dell Vostro 230S desktop with the MIG41R motherboard, Wistron board 09152-1M, with 48.3BI01.01M also in the name, in a 691 KB RAR.
BIOS · 09152-1M · 691 KB · 13 Oct 2021BIOS rar691 KB - 7736G-664G25Mi MS2279 Wistron JV71-MV 48.4FX01.01M
Compressed BIOS dump for an Acer Aspire 7736G, configuration 664G25Mi, model code MS2279.
BIOS · 1.11 MB · 3 Feb 2021BIOS rar—1.11 MB - Lenovo B570e 48.4pa01. 021 LZ57 MB UMA
4 MB BIOS dump for the Lenovo B570e with UMA integrated graphics, the name listing board code 48.4PA01.021 and the LZ57 platform designation.
BIOS · 4.00 MB · 2 Dec 2017BIOS bin—4.00 MB - KAWFO LA-4851P REV;1.0 2009-01-21 BIOS OK
BIOS for the Compal LA-4851P board, revision 1.0, platform code KAWFO, dated 2009-01-21 and marked as working.
BIOS · LA-4851P · 1.00 MB · 15 Sept 2026BIOS1.00 MB - ACER 48.4SA01.011 BAD40-HC MB 11245-1
Acer firmware image set for the Wistron motherboard 48.4SA01.011, code BAD40-HC, with board marking MB 11245-1; the model itself is not named here.
BIOS · 11245-1 · 4.52 MB · 28 Feb 2021BIOS rar4.52 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 - S510P- LS41P MB 12293-1 48.4L106.011 CLR ME
BIOS dump with a cleaned Management Engine region for the Lenovo S510P, board LS41P MB, Wistron number 12293-1, with PCB part number 48.4L106.011.
BIOS · 12293-1 · 6.55 MB · 21 Nov 2021BIOS rar6.55 MB - Lenovo ThinkPad L430 Disc 1 MB LCD 11248-2 48 4SE01.021
Archive for the Lenovo ThinkPad L430 tied to Wistron board number 11248-2, with the name also referencing Disc 1, MB, LCD and a 48.4SE01.021 PCB code.
Archive · 11248-2 · 3.03 MB · 6 Feb 2021Archive rar3.03 MB - HP PAVILION DV2500 48.4S501.031 06230-3 PAMIRS DISCRETE
BIOS dump for the HP Pavilion dv2500 using the Wistron Pamirs discrete-graphics motherboard, project 06230-3, with part number 48.4S501.031.
BIOS · 06230-3 · 656 KB · 5 Apr 2021BIOS rar656 KB - DELL N4030 - DJ1 CAPELLA UMA MB 10212-1 48. 4EK19. 011
Large archive for the Dell Inspiron N4030 using the DJ1 Capella UMA motherboard, board 10212-1, with the 48.4EK19.011 PCB number.
Archive · 10212-1 · 94.2 MB · 7 Nov 2026Archive zip94.2 MB - EMACHINES D725 HM40-MV 91.4BW01.001 48.4BW01.0SB 08242-SB
Archive for the eMachines D725 laptop on the HM40-MV board, listing board number 08242-SB with references 91.4BW01.001 and 48.4BW01.0SB.
Archive · 1.72 MB · 18 Apr 2022Archive rar—1.72 MB - HP ProBook 450 G1 Wistron RAMPAGE MB 12241 1 48 4YW05 011 MX25L6473E
BIOS for the HP ProBook 450 G1 on Wistron's Rampage board 12241-1, board number 48.4YW05.011, dumped from a Macronix MX25L6473E. That is a 64 Mbit (8 MB) SPI chip.
BIOS · 3.74 MB · 8 Sept 2021BIOS rar—3.74 MB - DELL V3350 10261-1 DN13 UMA MB 48.4ID03.11
Archive for the Dell Vostro V3350, Wistron project DN13 in the UMA configuration, motherboard 10261-1 with part number 48.4ID03.11.
Archive · 10261-1 · 1.68 MB · 21 Oct 2020Archive rar1.68 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 - Lenovo B590 LB59A MB 12209-1 48.4XB01.011 PDF
Schematic for the Lenovo B590 laptop mainboard LB59A, Wistron project 12209-1, with PCB part number 48.4XB01.011, supplied as a PDF in a 1.92 MB rar.
Schematic · 12209-1 · 1.92 MB · 3 Jul 2022Schematic rar1.92 MB - BIOS THINKPAD L530 LBF-1 MB 11270-4 48.4SF06.041
BIOS firmware for the Lenovo ThinkPad L530, board LBF-1, MB 11270-4, with PCB part code 48.4SF06.041 in the name, archived as RAR at around 6.3 MB.
BIOS · 6.34 MB · 2 Nov 2021BIOS rar—6.34 MB - dell 5110-10245-2 48.4IE01.021 DQ15 INTEL MB
BIOS archive for a Dell board labelled 5110 with Wistron number 10245-2 and part reference 48.4IE01.021, project DQ15 for the Intel platform.
BIOS · 10245-2 · 2.10 MB · 7 May 2019BIOS rar2.10 MB - 1PMT5913BT3-48BT3
Listed as a schematic, this 138 KB PDF is titled with a part range from 1PMT5913BT3 to 48BT3, the naming style of a Zener diode series in a compact surface-mount power…
Schematic · 138 KB · 1 Aug 2026Schematic pdf—138 KB - 10316-1 dv15 hr 48.4IP16.011
4.00 MB raw BIOS binary for an HP Pavilion dv15-type laptop, board 10316-1, with board code 48.4IP16.011; the hr token is not explained in the name.
BIOS · 10316-1 · 4.00 MB · 2 Aug 2026BIOS bin4.00 MB - RAMPAGE MB 12241-1 48.4YW03.011
BIOS dump for a Wistron board numbered 12241-1 with the project name Rampage and the PCB code 48.4YW03.011, which follows the Wistron style of printed board numbers.
BIOS · 12241-1 · 8.00 MB · 9 Oct 2025BIOS bin8.00 MB