NM-A291 is a LCFC (Lenovo) motherboard used in Lenovo devices. Enginerys has 7 schematics, 28 BIOS dumps and 4 archives for this board, collected from public Telegram channels.
Check that NM-A291 matches the number printed on your PCB, including the revision. Where to find it →
NM-A291 schematics
- ACLU7 ACLU8 NM-A291 r0.1 0925 r0.1 1216 G50-70M PDFSchematic · NM-A291 · 1.48 MB · 25 Oct 2025Schematic pdf1.48 MB
- NM-A291Schematic · NM-A291 · 7.33 MB · 12 May 2025Schematic pdf7.33 MB
- NM-A291Schematic · NM-A291 · 7.33 MB · 6 May 2025Schematic pdf7.33 MB
- NM-A291 R02 1216 RBOMSchematic · NM-A291 · 1.47 MB · 5 May 2025Schematic pdf1.47 MB
- ACLU7 NM-A291 R0.1
Lenovo schematic in PDF for the LCFC board NM-A291, project code ACLU7, revision 0.1. LCFC, Lenovo's own design arm, numbers its boards with the NM- prefix inherited…
Schematic · NM-A291 · 6.77 MB · 3 Feb 2022Schematic pdf6.77 MB - ACLU7 ACLU8 NM-A291 r0.1 0925 r0.1 1216 G50-70MSchematic · NM-A291 · 1.48 MB · 9 Jun 2019Schematic pdf1.48 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
NM-A291 BIOS dumps
- LENOVO Z50-75 NM-A291 MAIN BIOS ORIGINAL GD25Q64BBIOS · NM-A291 · 8.00 MB · 1 Aug 2026BIOS bin8.00 MB
- LENOVO Z50-75 NM-A291 MAIN BIOS ORIGINAL GD25Q64BBIOS · NM-A291 · 8.00 MB · 24 Jul 2026BIOS bin8.00 MB
- lenovo aclu7 aclu8 nm a291 bios telegram BIOS Repair 2025 09 16BIOS · NM-A291 · 2.26 MB · 24 Sept 2025BIOS zip2.26 MB
- lenovo z50 75 nm a291 bios & ec telegram BIOS Repair 2025BIOS · NM-A291 · 2.30 MB · 24 Sept 2025BIOS zip2.30 MB
- Lenovo G50 75m BIOS MB aclu7 aclu8 NM A291 REV 1 0 AMD A10 telegramBIOS · NM-A291 · 2.26 MB · 23 Sept 2025BIOS zip2.26 MB
- LENOVO G50 75M ACLU7 ACLU8 NM A291 Rev1 0 BIOS & EC bin telegramBIOS · NM-A291 · 2.44 MB · 23 Sept 2025BIOS zip2.44 MB
- Bios EC Lenovo Z50 75 ACLU78 NM A291 telegram BIOS Repair 2025 09BIOS · NM-A291 · 2.29 MB · 19 Sept 2025BIOS zip2.29 MB
- Z50-75 ACLU7(8) NM-A291BIOS · NM-A291 · 8.00 MB · 12 May 2025BIOS bin8.00 MB
- AFS lenovo nm-a291 biosBIOS · NM-A291 · 8.00 MB · 9 May 2025BIOS bin8.00 MB
- G50-75M ACLU7-ACLU8 NM-A291 Rev1.0BIOS · NM-A291 · 8.00 MB · 9 May 2025BIOS bin8.00 MB
- ECROM NM-A291BIOS · NM-A291 · 128 KB · 9 May 2025BIOS bin128 KB
- nm-a291 ecBIOS · NM-A291 · 128 KB · 9 May 2025BIOS128 KB
- LENOVO Z50 75 NM A291 MAIN BIOS ORIGINAL GD25Q64BBIOS · NM-A291 · 8.00 MB · 28 Apr 2025BIOS bin8.00 MB
- LENOVO G50-75M ACLU7-ACLU8 NM-A291 Rev1.0 BIOS & EC.bin
Combined BIOS and EC firmware for the Lenovo G50-75M, built on the ACLU7/ACLU8 platform with mainboard NM-A291 revision 1.0, supplied as a binary inside a RAR archive.
BIOS · NM-A291 · 2.28 MB · 5 Oct 2024BIOS rar2.28 MB - AFS Lenovo G50 75m BIOS MB aclu7 aclu8 NM A291 REV 1 0 AMD A10BIOS · NM-A291 · 2.06 MB · 1 Feb 2024BIOS rar2.06 MB
- AFS Bios EC Lenovo Z50-75 ACLU7(8) NM-A291BIOS · NM-A291 · 2.10 MB · 1 Feb 2024BIOS rar2.10 MB
- AFS lenovo aclu7 aclu8 nm-a291 biosBIOS · NM-A291 · 2.06 MB · 1 Feb 2024BIOS rar2.06 MB
- AFS lenovo z50-75 nm-a291 bios & ecBIOS · NM-A291 · 2.10 MB · 1 Feb 2024BIOS rar2.10 MB
- LENOVO Z50-75 NM-A291 MAIN BIOS ORIGINAL GD25Q64BBIOS · NM-A291 · 8.00 MB · 24 Apr 2022BIOS bin8.00 MB
- Lenovo G50-75m BIOS MB aclu7 aclu8 NM-A291 REV 1.0 AMD A10BIOS · NM-A291 · 2.13 MB · 20 Apr 2022BIOS zip2.13 MB
- LENOVO Z50-75 IT8586E EC BIOS ACLU7-ACLU8 NM-A291 ORIGINALBIOS · NM-A291 · 128 KB · 20 Apr 2022BIOS bin128 KB
- Lenovo G50-75m BIOS MB aclu7 aclu8 NM-A291 REV 1.0 AMD A10
BIOS dump archive for the Lenovo G50-75m laptop, built on the NM-A291 motherboard revision 1.0 with the ACLU7 / ACLU8 board codes and an AMD A10 processor.
BIOS · NM-A291 · 2.18 MB · 22 Jul 2021BIOS zip2.18 MB - lenovo z50-75 nm-a291 bios & ec (Luirons Bios)BIOS · NM-A291 · 2.10 MB · 23 Feb 2021BIOS rar2.10 MB
- lenovo aclu7 aclu8 nm-a291 bios (Luirons Bios)BIOS · NM-A291 · 2.07 MB · 23 Feb 2021BIOS rar2.07 MB
- NM-A291BIOS · NM-A291 · 8.00 MB · 22 Jul 2020BIOS bin8.00 MB
- lenovo aclu7 aclu8 nm-a291 bios
Lenovo BIOS dump archive for the board NM-A291, with the board codes ACLU7 and ACLU8 named, delivered as a 2.13 MB ZIP.
BIOS · NM-A291 · 2.13 MB · 25 Aug 2019BIOS zip2.13 MB - Bios EC Lenovo Z50-75 ACLU7(8) NM-A291
Combined BIOS and EC firmware for the Lenovo Z50-75, platform codes ACLU7 and ACLU8, on motherboard NM-A291.
BIOS · NM-A291 · 2.10 MB · 19 Aug 2018BIOS rar2.10 MB - lenovo z50-75 nm-a291 bios & ec
BIOS and EC firmware package for the Lenovo Z50-75 on LCFC board NM-A291, compressed into a ZIP of about 2.2 MB.
BIOS · NM-A291 · 2.17 MB · 20 Feb 2018BIOS zip2.17 MB
NM-A291 archives
- LENOVO ACLU7 ACLU8 NM-A291 REV;1.0 2014-03-17 PHOTO HD
Photo archive for the Lenovo ACLU7 / ACLU8 motherboard, LCFC board NM-A291 revision 1.0, dated 2014-03-17 according to the name.
Archive · NM-A291 · 4.52 MB · 10 Oct 2026Archive rar4.52 MB - ACLU8 ACLU9 NM-A291 (REV 1.0)
Archive for the LCFC-made Lenovo board NM-A291, revision 1.0, with project codes ACLU8 and ACLU9.
Archive · NM-A291 · 4.56 MB · 22 Sept 2022Archive zip4.56 MB - NM-A291Archive · NM-A291 · 5.81 MB · 19 Nov 2020Archive zip5.81 MB
- ACLU7 ACLU8 NM-A291Archive · NM-A291 · 5.81 MB · 9 Jun 2019Archive zip5.81 MB
Questions about NM-A291
Is there a schematic for NM-A291?
Yes. Enginerys lists 7 schematic files for NM-A291. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for NM-A291?
No boardview has been indexed for NM-A291 yet.
Who makes the NM-A291 board?
NM-A291 follows the LCFC (Lenovo) numbering scheme (NM-xxxx). It is found in Lenovo devices.