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- G50-70 dump
Raw 8 MB SPI flash dump labelled G50-70, a name matching the Lenovo G50-70 laptop family, although the file gives no board number or revision.
BIOS · 8.00 MB · 3 Sept 2020BIOS bin—8.00 MB - g50-70
BIOS file for the Lenovo G50-70, provided as an 8 MB .bin with no further detail in the name. There is no board number, version or ME status.
BIOS · 8.00 MB · 8 Oct 2025BIOS bin—8.00 MB - g50-70- ok okok
BIOS binary for a Lenovo G50-70, marked several times as OK, meaning it was reported working, 8 MB in size.
BIOS · 8.00 MB · 19 Oct 2022BIOS bin—8.00 MB - G50-70 DUMP WORKING
Working BIOS dump for the Lenovo G50-70, 3.04 MB in RAR form, as the name states. No board number or revision is given, and the G50 series came with several boards, so…
BIOS · 3.04 MB · 23 Sept 2020BIOS rar—3.04 MB - LENOVO G50-70-20351
Firmware archive for the Lenovo G50-70, machine type 20351, packed as a 3.20 MB RAR file.
BIOS · 3.20 MB · 26 Jan 2017BIOS rar—3.20 MB - Lenovo G50-70=8=9ACN28WW Working bios
Working BIOS for the Lenovo G50-70 with firmware version 9ACN28WW, packed in a zip, and =8= suggesting an 8 MB SPI image.
BIOS · 3.07 MB · 3 Jan 2022BIOS zip—3.07 MB - g50-70-ACLU1 ACLU2 NM A272 REV 1
Lenovo G50-70 BIOS for the ACLU1/ACLU2 platform on LCFC motherboard NM-A272, revision 1, compressed as a 3.09 MB 7z archive.
BIOS · NM-A272 · 3.09 MB · 7 Sept 2017BIOS 7z3.09 MB - g50-80- haswell. chip 7030
BIOS image for the Lenovo G50-80, labelled Haswell in the name with a reference to chip 7030, which likely points to a specific flash chip or board marking but is not…
BIOS · 8.00 MB · 26 Jan 2017BIOS bin—8.00 MB - NM-A271 G50-80(G40-70)
Schematic for the NM-A271 motherboard used in the Lenovo G50-80, with the G40-70 also named, in a 2.70 MB PDF.
Schematic · NM-A271 · 2.70 MB · 29 Nov 2017Schematic pdf2.70 MB - g50-80- haswell. chip 7030
BIOS binary for a Lenovo G50-80 variant, with the name pointing to the Haswell platform and a chip marked 7030, likely the onboard flash or a part reference.
BIOS · 8.00 MB · 19 Oct 2022BIOS bin—8.00 MB - LENOVO G50 70 G40 70 ACLU1 ACLU2 UMA NM A272 REV 1 0 2013 12 05
BIOS firmware for the Lenovo G50-70 and G40-70 laptops, ACLU1 and ACLU2 projects, UMA version with integrated graphics, board NM-A272 revision 1.0, dated 2013-12-05.
BIOS · NM-A272 · 17.0 MB · 18 Aug 2022BIOS rar17.0 MB - G50-70 NM-A271 Rev-1.0 Tested Ok
Tested and working BIOS dump for the Lenovo G50-70 built on LCFC motherboard NM-A271 revision 1.0, provided as a raw 8 MB binary.
BIOS · NM-A271 · 8.00 MB · 3 Jan 2022BIOS bin8.00 MB - ACLU7 ACLU8 NM-A291 r0.1 0925 r0.1 1216 G50-70M
PDF schematic for the LCFC NM-A291 motherboard used in the Lenovo G50-70M, with ACLU7 and ACLU8 platform codes and drawing revisions 0.1 dated 0925 and 1216.
Schematic · NM-A291 · 1.48 MB · 20 Feb 2018Schematic pdf1.48 MB - lenovo IO IT8586E G50-70 (ACLU1 ACLU2 NM A271 REV 1.0)
EC firmware of 128 KB for the ITE IT8586E input/output controller on the Lenovo G50-70, covering ACLU1 and ACLU2 boards on LCFC mainboard NM-A271 revision 1.0.
BIOS · NM-A271 · 128 KB · 3 May 2017BIOS bin128 KB - Lenovo G50 70 ACLU1 ACLU2 NM A271 Rev
BIOS for the Lenovo G50-70, platform ACLU1 and ACLU2, on LCFC motherboard NM-A271; the revision is not specified in the name.
BIOS · NM-A271 · 3.22 MB · 20 Nov 2018BIOS zip3.22 MB - g50-70-NM-A271
Lenovo G50-70 laptop schematic for motherboard NM-A271, a 2.69 MB PDF. The NM- prefix follows the LCFC numbering pattern used for Lenovo-built boards, and the number is…
Schematic · NM-A271 · 2.69 MB · 6 Sept 2017Schematic pdf2.69 MB - g50-70- ok okok
BIOS dump for the Lenovo G50-70, with the name marked ok several times, suggesting the uploader found it working.
BIOS · 8.00 MB · 26 Jan 2017BIOS bin—8.00 MB - Lenovo G50-70 ACLU1 ACLU NM-A271 Rev 1.0 photo
Large ZIP archive of photos for the Lenovo G50-70, board NM-A271 revision 1.0 with the ACLU1 and ACLU project codes.
Archive · NM-A271 · 86.7 MB · 24 Nov 2025Archive zip86.7 MB - Lenovo G50-70 ( ACLU1 ACLU2 NM A271 REV 1.0 ) GD25Q64 BIOS
BIOS archive for the Lenovo G50-70 on LCFC board NM-A271, revision 1.0, for the ACLU1 and ACLU2 platform, dumped from a GD25Q64 flash chip, an 8 MB SPI part.
BIOS · NM-A271 · 3.11 MB · 20 Nov 2018BIOS rar3.11 MB - Lenovo G50-70 (ACLU1 ACLU2 NM A271 REV 1.0) GD25Q64
BIOS firmware for the Lenovo G50-70, mainboard ACLU1/ACLU2 NM-A271 revision 1.0. The name lists a GD25Q64 flash chip, a 64 Mbit (8 MB) GigaDevice SPI part.
BIOS · NM-A271 · 3.08 MB · 29 Aug 2020BIOS 7z3.08 MB - G50-70 (ACLU1 ACLU2 NM-A271 rev 1.0)
BIOS firmware for the Lenovo G50-70 laptop on the ACLU1/ACLU2 motherboard NM-A271 revision 1.0.
BIOS · NM-A271 · 3.03 MB · 20 Jul 2024BIOS zip3.03 MB - NM-A271-G50-70
Lenovo G50-70 BIOS for the NM-A271 mainboard, in a 3.15 MB RAR archive. The NM-Axxx board code follows the LCFC (Lenovo-Compal) scheme and is printed on the motherboard…
BIOS · NM-A271 · 3.15 MB · 9 Dec 2017BIOS rar3.15 MB - Lenovo G50-70 NM-A272 ACLU1 ACLU2
Raw 8 MB BIOS image for the Lenovo G50-70 on LCFC motherboard NM-A272, with ACLU1 and ACLU2 named as the board codes.
BIOS · NM-A272 · 8.00 MB · 3 Jan 2022BIOS bin8.00 MB - Lenovo G50 70 I5 CPU ACLU1 ACLU2
BIOS package for the Lenovo G50-70 laptop in its Intel Core i5 CPU configuration, packed as a 3.21 MB RAR archive.
BIOS · 3.21 MB · 15 Mar 2018BIOS rar—3.21 MB - G50-70 Laptop (Lenovo) NM-A272 REV 1 TESTED BY FST FIX
Tested fix BIOS dump for the Lenovo G50-70 laptop, matching the LCFC motherboard NM-A272 revision 1. NM-prefixed board numbers belong to LCFC, the Lenovo-owned ODM.
BIOS · NM-A272 · 2.99 MB · 23 Dec 2024BIOS rar2.99 MB - clean me ok tested Lenovo G50 70 NM A272 ACLU1 ACLU2 Clear me
8 MB BIOS binary for the Lenovo G50-70 on the LCFC motherboard NM-A272, which carries the ACLU1 and ACLU2 platform codes.
BIOS · NM-A272 · 8.00 MB · 10 Nov 2022BIOS bin8.00 MB - Lenovo G50-70 (20351)=8=ACLU1-ACLU2 UMA NM-A272 Rev 1.0
Firmware archive for the Lenovo G50-70, type 20351, on board ACLU1/ACLU2 UMA NM-A272 revision 1.0, packed as a 4.38 MB ZIP.
BIOS · NM-A272 · 4.38 MB · 26 Jan 2017BIOS zip4.38 MB - Lenovo G50-70 - NM-A273 REV1.0 BoardView
Lenovo G50-70 boardview for LCFC motherboard NM-A273, revision 1.0, archived as a 2.46 MB ZIP.
Boardview · NM-A273 · 2.46 MB · 23 Feb 2023Boardview zip2.46 MB - Lenovo G50 70 ACLU1 ACLU2 NM A271 Rev 1 0 Bios Ver 32 it8586e 8mb&128kb
Firmware for the Lenovo G50-70 laptop, LCFC board NM-A271 revision 1.0 used in ACLU1 and ACLU2 projects, with BIOS version 32.
BIOS · NM-A271 · 3.18 MB · 26 Aug 2020BIOS rar3.18 MB - g50-70 clear me nm-a272 ite edit
8 MB BIOS binary for the Lenovo G50-70 on board NM-A272, with the Intel Management Engine region cleaned and an ITE embedded controller edit noted.
BIOS · NM-A272 · 8.00 MB · 2 Dec 2017BIOS bin8.00 MB - LENOVO G50-70 ACLU1 ACLU2 NM-A271 REV 1.0 PDF
PDF schematic for the Lenovo G50-70 built on LCFC board NM-A271, revision 1.0, with the ACLU1 and ACLU2 project codes named in the title.
Schematic · NM-A271 · 2.70 MB · 2 Mar 2026Schematic pdf2.70 MB - lenovo G50-70 - ACLUA ACLUB NM-A273 Rev 1.0 UC3 OK
BIOS dump for the Lenovo G50-70 built on the NM-A273 board, revision 1.0, with ACLUA and ACLUB as the platform codes.
BIOS · NM-A273 · 3.11 MB · 27 Jun 2018BIOS rar3.11 MB - LENOVO G50 70 ACLU1 ACLU2 NM A271 REV;1 0 2013 12 05 BIOS+EC OK
Combined BIOS and EC firmware for the Lenovo G50-70 on board ACLU1/ACLU2 NM-A271 revision 1.0, dated 2013-12-05, marked OK and supplied as a 6.52 MB RAR.
BIOS · NM-A271 · 6.52 MB · 31 Oct 2026BIOS rar6.52 MB - LENOVO G50-70 ACLU3 ACLU4 UMA NM-A362 2014 REV 1.0
Firmware image for the Lenovo G50-70 on board NM-A362, revision 1.0 from 2014, with ACLU3 and ACLU4 codes and a UMA build, meaning integrated graphics without a discrete…
BIOS · NM-A362 · 8.00 MB · 10 May 2023BIOS bin8.00 MB - LENOVO G50 70 ACLU1 ACLU2 NM A271 Rev 1 0 WORKING BIOS & KBEC 100%
Working BIOS together with the keyboard EC firmware for the Lenovo G50-70, with board codes ACLU1 and ACLU2 on LCFC motherboard NM-A271 revision 1.0, reported as fully…
BIOS · NM-A271 · 9.34 MB · 6 May 2023BIOS rar9.34 MB - lenovo G50-70 ACLU1ACLU2 NM A271 REV 1.0 Clear me
BIOS dump for the Lenovo G50-70 built on the LCFC board NM-A271 revision 1.0, with the ACLU1 and ACLU2 project codes named in the archive title.
BIOS · NM-A271 · 3.00 MB · 9 Jan 2021BIOS rar3.00 MB - Lenovo G50 70=8=ACLU1 ACLU2 NM A271 Rev
Firmware dump for the Lenovo G50-70 built on the ACLU1 / ACLU2 motherboard, board number NM-A271, packed as a 3.18 MB RAR archive.
BIOS · NM-A271 · 3.18 MB · 27 Aug 2017BIOS rar3.18 MB - G50 80G40 70 ACLU1 ACLU2 NM A271 Rev 1 0 Schematic 2013 12 17 PDF
Schematic for the Lenovo G50 series, covering the 80G4 and G70 models with ACLU1 and ACLU2 board codes, LCFC number NM-A271 at revision 1.0, dated 2013-12-17.
Schematic · NM-A271 · 1.25 MB · 1 Jan 2022Schematic rar1.25 MB - LENOVO G50 70 ACLU1 ACLU2 NM A271 REV;1 0 2013 12 05 ORGINAL BIOS
Original BIOS dump for the Lenovo G50-70, board ACLU1/ACLU2 NM-A271 revision 1.0, dated 2013-12-05 in the name, packed in a 3.44 MB RAR.
BIOS · NM-A271 · 3.44 MB · 31 Oct 2026BIOS rar3.44 MB - LENOVO G50 70 ACLU1 ACLU2 NM A271 REV 1 0 2013 12 05 WORKING BIOS
BIOS firmware for the Lenovo G50-70, built on the LCFC board NM-A271 revision 1.0 dated 2013-12-05 and covering the ACLU1 and ACLU2 variants, marked working and stored…
BIOS · NM-A271 · 6.50 MB · 28 Feb 2023BIOS rar6.50 MB