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- LENOVO V-15 G4 AMN OLD OK BIOSBIOS · 16.0 MB · 30 Jan 2026BIOS bin—16.0 MB
- LENOVO ThinkBook 15 G4 IAP Compal HLXA4 LA L931P Rev 1A BOARDVIEBoardview · LA-L931P · 935 KB · 9 May 2025Boardview cad935 KB
- LENOVO ThinkBook 15 G4 IAP Compal HLXA4 LA L931P RBoardview · LA-L931P · 149 KB · 8 Aug 2024Boardview zip149 KB
- LENOVO ThinkBook 15 G4 IAP Compal HLXA4 LA L931P Rev 1A BOARDVIEWBoardview · LA-L931P · 131 KB · 4 Sept 2025Boardview rar131 KB
- LENOVO ThinkBook 15 G4 IAP Compal HLXA4 LA L931P Rev 1A BOARDVIEWBoardview · LA-L931P · 131 KB · 8 Aug 2024Boardview rar131 KB
- LENOVO LOQ 15IAX9E Type 83LK MY3A0 MY3A1 MY3A2 NM G441 Rev 1 0BIOS · 10.5 MB · 25 May 2026BIOS rar—10.5 MB
- Thinkbook 15 G4 IAP - HLXA4 LA-L931P FB CLN OK TESTED 12THBIOS · LA-L931P · 8.03 MB · 27 Jan 2025BIOS rar8.03 MB
- ThinkBook 15 G4 IAP LA-L931P BIOS,CAD,PDFBoardview · LA-L931P · 14.5 MB · 20 Apr 2026Boardview rar14.5 MB
- LENOVO ThinkBook 15 G4 IAP Compal HLXA4 LA L931P Rev 1A BOARDVIEW
Boardview in CAD format for the Lenovo ThinkBook 15 G4 IAP, Compal board LA-L931P with project code HLXA4, revision 1A, 935 KB.
Boardview · LA-L931P · 935 KB · 19 Jul 2026Boardview cad935 KB - LENOVO ThinkBook 15 G4 IAP Compal LA-L931P Rev 1.0 PDF
Schematic in PDF form for the Lenovo ThinkBook 15 G4 IAP, built by Compal on board LA-L931P revision 1.0, packed in a 4 MB RAR archive.
Schematic · LA-L931P · 4.05 MB · 21 Nov 2024Schematic rar4.05 MB - Lenovo ThinkBook 15 G4 ABA HLXB5 LA-M062P Rev 1A
BIOS archive for the Lenovo ThinkBook 15 G4 ABA, a Compal design with the HLXB5 project code and board number LA-M062P, revision 1A.
BIOS · LA-M062P · 5.08 MB · 10 Jun 2026BIOS rar5.08 MB - LENOVO ThinkBook 15 G4 IAP Compal HLXA4 LA L931P R Boardview bo
Boardview for the Lenovo ThinkBook 15 G4 IAP, a Compal-made board with project code HLXA4 and board number LA-L931P, revision marking R as given in the name.
Boardview · LA-L931P · 149 KB · 26 Apr 2026Boardview zip149 KB - Lenovo Ideapad 3 15IIL05 G454 GS554 GV450 GV550 NM D031 REV 1 0
Lenovo IdeaPad 3 15IIL05 firmware for LCFC board NM-D031 revision 1.0, also tied to codes G454, GS554, GV450 and GV550, in a 6.45 MB RAR.
BIOS · NM-D031 · 6.45 MB · 1 Jun 2026BIOS rar6.45 MB - LENOVO ThinkBook 15 G4 IAP Compal LA-L931P Rev 1.0 PDF
Schematic for the Lenovo ThinkBook 15 G4 IAP, built on Compal board LA-L931P revision 1.0, provided as an 8.07 MB PDF.
Schematic · LA-L931P · 8.07 MB · 21 Nov 2024Schematic pdf8.07 MB - LENOVO G430 LA-4211P
Service material for the Lenovo G430 notebook, motherboard LA-4211P, compressed into a 1.15 MB RAR file. The LA-xxxxP format shows the board was designed by Compal.
Archive · LA-4211P · 1.15 MB · 1 Oct 2019Archive rar1.15 MB - Lenovo G470 - G570
Compressed archive of roughly 1.9 MB for the Lenovo G470 and G570 laptops. The name lists only the model names, with no motherboard number, revision or file type, so the…
Archive · 1.91 MB · 6 Jan 2023Archive rar—1.91 MB - Lenovo G450 (LA-5081P)
BIOS firmware package for the Lenovo G450 laptop built on the Compal LA-5081P motherboard, supplied as a 1.15 MB RAR archive.
BIOS · LA-5081P · 1.15 MB · 2 Jan 2021BIOS rar1.15 MB - LENOVO G470 DRAWINGS G570 DRAWING LA-6758P
Board drawings for the Lenovo G470 and G570 on the Compal LA-6758P mainboard, archived as a 1.44 MB RAR.
Archive · LA-6758P · 1.44 MB · 1 Oct 2019Archive rar1.44 MB - AFS Lenovo L IG41M3 V1 1 15 R10 011101 EC IT8755E 25l8005 1MB
BIOS for the Lenovo L-IG41M3 desktop board version 1.1, with firmware build 15_R10_011101, an ITE IT8755E chip noted as EC, and a 25L8005 flash chip of 1 MB.
BIOS · 469 KB · 1 Feb 2024BIOS rar—469 KB - Lenovo L-IG41M3 V1.1 15-R10-011101 EC IT8755E 25l8005 1MB
Lenovo L-IG41M3 V1.1 firmware with code 15-R10-011101, the embedded controller IT8755E, and a 25L8005 flash of 1MB, in RAR.
BIOS · 516 KB · 26 Oct 2021BIOS rar—516 KB - G40-70 - G50-70 - ACLU1-ACLU2 NM2710 NM-A271 Rev1.0
Shared schematic for the Lenovo G40-70 and G50-70, with ACLU1 and ACLU2 board codes, NM2710 and board number NM-A271, revision 1.0.
Schematic · NM-A271 · 2.69 MB · 17 Jul 2020Schematic pdf2.69 MB - Lenovo G50 70 40 70 COMPAL NM A272 ACLU1 ACLU2 2013 12 05 Rev 1
Circuit diagram covering the Lenovo G50-70 and G40-70 laptops, built on the Compal/LCFC board NM-A272 with project codes ACLU1 and ACLU2, dated 2013-12-05 and marked Rev…
Schematic · NM-A272 · 2.15 MB · 3 Jan 2022Schematic pdf2.15 MB - LENOVO G51 35 BMWQ3 BMWQ4 NM A401 REV 1 0 2015 02 13 WORKING BIOS
Firmware dump for the Lenovo G51-35, the 15-inch sibling on LCFC motherboard NM-A401 revision 1.0, platforms BMWQ3 and BMWQ4.
BIOS · NM-A401 · 4.59 MB · 10 Jun 2023BIOS rar4.59 MB