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- 11.6.0.1126 CON H DA PRD RGNBIOS · 1.94 MB · 7 May 2025BIOS bin—1.94 MB
- 11.6.0.1126 CON LP C NPDM PRD RGNBIOS · 1.94 MB · 7 May 2025BIOS bin—1.94 MB
- SM BIOS 11.6.0.1126 CON H DA PRD RGNBIOS · 1.75 MB · 3 Oct 2025BIOS bin—1.75 MB
- SM BIOS 11.6.0.1126 CON LP C NPDM PRD RGNBIOS · 1.75 MB · 3 Oct 2025BIOS bin—1.75 MB
- SM BIOS 11.6.0.1126 CON H DA PRD RGN
Consumer PCH-H firmware for the Intel Management Engine, version 11.6.0.1126, marked DA for stepping and signed for production, delivered as a 1.94 MB clean RGN region.
BIOS · 1.94 MB · 3 Oct 2025BIOS bin—1.94 MB - SM BIOS 11.6.0.1126 CON LP C NPDM PRD RGN
Intel Management Engine 11.6.0.1126, Consumer build for low-power PCH-LP chipsets, C stepping, NPDM (without Power Down Mitigation), production.
BIOS · 1.94 MB · 3 Oct 2025BIOS bin—1.94 MB - M490 V480 la 48 mb 11264 1m 48 4td06 01m LA 11264 1M BIOS &EC
Combined BIOS and EC firmware set for the M490 and V480, which the name links to board LA 11264-1M and the Wistron-style code 48.4TD06.01M.
BIOS · 2.93 MB · 3 Oct 2021BIOS rar—2.93 MB - LSN 4 UMA MB 11263 2 Bios schematics
RAR archive of 6.84 MB bundling BIOS and schematics for a board marked LSN 4 UMA MB with the number 11263-2. UMA means integrated graphics only, without a discrete GPU.
BIOS · 6.84 MB · 19 May 2025BIOS rar—6.84 MB - LA48 MB 11264-1
ZIP archive of 2.97 MB for board 11264-1, with LA48 in the name as a project or model code.
Archive · 11264-1 · 2.97 MB · 24 Dec 2020Archive zip2.97 MB - Lenovo T430S T430s LSN-4 11263-1 UMA
Archive for the ThinkPad T430s with the LSN-4 project code and board number 11263-1, a pattern consistent with Wistron numbering, in the UMA version that uses integrated…
Archive · 11263-1 · 1.24 MB · 6 Jan 2023Archive rar1.24 MB - IBM T430S LSN-4 11263-1 UMA BIOS OK
T430s BIOS image, labelled IBM though the T430s is a Lenovo ThinkPad, for LSN-4 board 11263-1 with UMA integrated graphics, marked working, in a 4.94 MB RAR.
BIOS · 11263-1 · 4.94 MB · 22 Feb 2021BIOS rar4.94 MB - Lenovo B480 B580 B490 LA48 MB 11264-1M Bios CleanME
BIOS image for Lenovo B480, B580 and B490 laptops on Wistron LA48 motherboard 11264-1M, with the Intel Management Engine region cleaned, in a 2.49 MB RAR.
BIOS · 11264-1M · 2.49 MB · 29 May 2021BIOS rar2.49 MB - T430S 11263-2 LSN-4 UMA BACKUP OK
Raw 16 MB BIN dump marked as a working backup from a Lenovo ThinkPad T430s, from the board numbered 11263-2 with LSN-4 and UMA, meaning integrated graphics only.
BIOS · 11263-2 · 16.0 MB · 7 Sept 2022BIOS bin16.0 MB - GK5CP5Z MB BRD REVA2-1126-1800 (BDV)( (1).CAD)
Boardview for board GK5CP5Z, revision A2, with a date-like code 1126-1800, packed in a small RAR of about 300 KB containing a CAD file.
Boardview · 300 KB · 15 Jul 2026Boardview rar—300 KB - LENOVO E4325 M495 AMD LM495 MB 11269-2 PDF
Schematic in PDF form for the Lenovo E4325 with AMD, code name LM495, motherboard 11269-2, packaged as a RAR.
Schematic · 11269-2 · 1.31 MB · 3 Jul 2021Schematic rar1.31 MB - LENOVO B490,MB 11264-1 OK TESTED
BIOS dump for the Lenovo B490 on board 11264-1, marked in the name as tested and working, in a rar of about 3.6 MB.
BIOS · 11264-1 · 3.63 MB · 17 Feb 2026BIOS rar3.63 MB - LENOVO B480 B590 wistron LA48 LA480 MB 11264 11273 RevSC 2 PDF
Schematic for the Lenovo B480 and B590, a Wistron design with LA48 / LA480 code names and board numbers 11264 and 11273, drawing revision SC 2.
Schematic · 2.11 MB · 20 Jun 2023Schematic rar—2.11 MB - Lenovo B480 B590 wistron LA48 LA480 MB 11264 11273 RevSC
Archive for the Lenovo B480 and B590 laptops, built by Wistron on the LA48 / LA480 platform. The name lists motherboard numbers 11264 and 11273 at revision SC.
Archive · 2.11 MB · 30 Sept 2021Archive rar—2.11 MB - LA48 (11264-1 4TD01)
Archive for the Wistron LA48 motherboard, board number 11264-1 with 4TD01 code, compressed to 1.79 MB as a ZIP.
Archive · 11264-1 · 1.79 MB · 29 May 2021Archive zip1.79 MB - LENOVO k29 11260-2 PDF
Schematic in PDF form for the Lenovo K29 laptop, board number 11260-2, delivered as a 2.29 MB RAR archive.
Schematic · 11260-2 · 2.29 MB · 18 Aug 2022Schematic rar2.29 MB - ThinkPad T430S LSN-4 11263-1 UMA OK
Raw 16 MB BIOS image for the Lenovo ThinkPad T430s on board 11263-1, project LSN-4, UMA version with integrated graphics, marked in the name as working.
BIOS · 11263-1 · 16.0 MB · 28 Dec 2021BIOS bin16.0 MB - Lenovo B480 B580 B490 LA48 MB 11264-1M Bios
Firmware dump for Lenovo B480, B580 and B490 notebooks using Wistron board LA48 numbered 11264-1M, supplied as a 3.22 MB RAR.
BIOS · 11264-1M · 3.22 MB · 29 May 2021BIOS rar3.22 MB - T430S 11263-2 LSN-4 UMA BACKUP OK
BIOS backup from a ThinkPad T430s, board 11263-2, LSN-4 design, integrated graphics (UMA), marked as a working backup. The RAR archive is 5.14 MB.
BIOS · 11263-2 · 5.14 MB · 7 Mar 2019BIOS rar5.14 MB - lenovo-B490 b590-wistron-la480 12208-1 LA480 11264-1
Schematic archive for the Lenovo B490 and B590 laptops, built by Wistron on the LA480 platform, with board numbers 12208-1 and 11264-1.
Schematic · 12208-1 · 2.86 MB · 30 Jun 2021Schematic rar2.86 MB - Lenovo B480 B590 wistron LA48 LA480 MB 11264 11273 RevSC PDF
Wistron-built schematic for the Lenovo B480 and B590 laptops, with the name listing project codes LA48 and LA480 and motherboard numbers 11264 and 11273 at revision SC.
Schematic · 1.44 MB · 22 Mar 2026Schematic pdf—1.44 MB - BIOS T430S 11263-2
BIOS image for the ThinkPad T430s on Wistron board 11263-2, the second revision of that project, packed in a ZIP archive of around 4.8 MB.
BIOS · 11263-2 · 4.80 MB · 9 Nov 2021BIOS zip4.80 MB - IBM T430 LSN-4 UMA 11263-1 0C00036DA
BIOS dump labelled IBM T430, LSN-4 UMA, for Wistron board 11263-1, with the code 0C00036DA in the name, delivered as a ZIP of about 4.75 MB.
BIOS · 11263-1 · 4.75 MB · 9 Nov 2021BIOS zip4.75 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 - LA48 MB 11264-1M 48.4TD01.01M WORKING BIOS 100%
BIOS dump for the LA48 motherboard, numbers 11264-1M and 48.4TD01.01M, labelled as working at 100 percent.
BIOS · 11264-1M · 7.43 MB · 31 Dec 2023BIOS rar7.43 MB - BIOS M495 LM495 MB 11269-2 CPU AMD
BIOS archive for an M495 laptop with LM495 board, Wistron number 11269-2, for the AMD CPU variant, in a 2.50 MB RAR.
BIOS · 11269-2 · 2.50 MB · 18 Oct 2020BIOS rar2.50 MB - JIM76Y SOI DIAZ KEJAN MB 11263 1 48 3GR01 011 4MB & 1MB BIOS
Firmware set for a board identified as JIM76Y SOI DIAZ KEJAN, with MB code 11263-1 and 48.3GR01.011, containing a 4 MB BIOS and a 1 MB image, likely for two separate…
BIOS · 6.06 MB · 19 Jul 2022BIOS rar—6.06 MB - LENOVO M490 LA 48 MB 11264 1M 48 4TD07 01M 4MB &8MB BIOS
Lenovo M490 BIOS for board LA48 MB 11264-1M, part number 48.4TD07.01M, supplied for both 4 MB and 8 MB flash chips in a 4.51 MB RAR archive.
BIOS · 4.51 MB · 26 Dec 2021BIOS rar—4.51 MB - GK5CP5Z MB BRD REVA2-1126-1800 (BDV)(.CAD)
Boardview for the GK5CP5Z mainboard, revision A2, with the extra code 1126-1800 in the name, supplied as a CAD-type layout inside a RAR archive.
Boardview · 300 KB · 27 Mar 2023Boardview rar—300 KB - 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 - B490 (LA48 MB 11264-1M)
BIOS package for the Lenovo B490, whose board is labelled LA48 with motherboard number 11264-1M, in a 3.27 MB zip.
BIOS · 11264-1M · 3.27 MB · 8 Jan 2018BIOS zip3.27 MB - GM7TGXP REV 1.0 UMIPRO3 i5-11260H BIOS WORKING BIOS 100%
Working BIOS for board GM7TGXP revision 1.0 with the UMIPRO3 marking, taken from a system running an Intel Core i5-11260H.
BIOS · 6.71 MB · 7 Jan 2024BIOS rar—6.71 MB - DELL G15 5511 GDL58 LA K455P Rev：1 0A00 2021 04 16 i5 11260H RTX
BIOS dump for the Dell G15 5511, project GDL58, board LA-K455P, revision 1.0 (A00), dated 2021-04-16, for a configuration with an Intel i5-11260H and an RTX graphics…
BIOS · LA-K455P · 14.7 MB · 10 Jan 2023BIOS rar14.7 MB - 6050A2465501-MB-A02
BIOS image for an HP laptop board numbered 6050A2465501-MB-A02, with A02 marking the board revision, in a 2.25 MB RAR.
BIOS · 6050A2465501 · 2.25 MB · 22 Jan 2020BIOS rar2.25 MB