Motherboard · Lenovo

LA-B291P — schematic, boardview, BIOS & files

23 files for the Lenovo board LA-B291P. Check the revision (REV) printed next to the number on your board before using a BIOS dump.

SCHSchematics 6 BVBoardviews 3 BIOSBIOS & EC 13 PACKBoard packs & other 1 Search “LA-B291P” in all files →

SCHLA-B291P schematics

SCH COMPAL LA-B291P R1.0 SCHEMATICS.pdf
2.1 MB .pdf Compal LA-B291P 28 Apr 2022 3 sources
SCH COMPAL LA-B291P R1.0 SCHEMATICS.rar
1.9 MB .rar Compal LA-B291P 24 Apr 2022 5 sources
SCH COMPAL LA B291P R1 0 SCHEMATICS.rar
1.2 MB .rar Compal LA-B291P 2 May 2021 2 sources
SCH COMPAL LA-B291P R1.0 SCHEMATICS.rar
1.9 MB .rar Compal LA-B291P 2 May 2021 2 sources
SCH Lenovo B50-45 (Compal LA-B291P) Laptop Schematics(1).pdf
2.3 MB .pdf Lenovo LA-B291P 17 Oct 2018
SCH Lenovo B50-45 (Compal LA-B291P) Laptop Schematics.pdf
2.3 MB .pdf Lenovo LA-B291P 17 Oct 2018

BVLA-B291P boardviews

BV LENOVO B50-45 Compal ZAWBB LA-B291P Boardview (BDV) .rar
224 KB .rar Lenovo LA-B291P 18 Jul 2026 4 sources
BV LENOVO B50-45 Compal ZAWBB LA-B291P Boardview (B.zip
272 KB .zip Lenovo LA-B291P 26 Apr 2026 4 sources
BV Lenovo B50-45 Compal ZAWBB LA-B291P.bdv
701 KB .bdv Lenovo LA-B291P 19 Mar 2024

BIOSLA-B291P bios & ec

BIOS LA-B291P_Lenovo B50-45.rar
1.9 MB .rar Lenovo LA-B291P 15 Dec 2024 2 sources
BIOS AFS LENOVO N50-45 LA-B291P ZAWBA ZAWBB Rev 1.0.rar
2.4 MB .rar Lenovo LA-B291P 1 Feb 2024
BIOS AFS Lenovo B50-45 ZAWBABB LA-B291P.rar
2.5 MB .rar Lenovo LA-B291P 1 Feb 2024
BIOS AFS Lenovo B50-45 20380 ZAWBA ZAWBB LA-B291P REV 1.0 BIOS+EC.rar
2.4 MB .rar Lenovo LA-B291P 1 Feb 2024
BIOS AFS_Lenovo_B50_45_20380_ZAWBA_ZAWBB_LA_B291P_REV_1_1_0_BIOS+EC.rar
2.4 MB .rar Lenovo LA-B291P 1 Feb 2024
BIOS AFS_Nuvoton_MIC_IO_Nuvoton_LENOVO_B50_45_MB_ZAWBA_BB_LA_B291P_REV.rar
50.9 KB .rar Lenovo LA-B291P 24 Jan 2024
BIOS AFS Nuvoton_ MIC IO_Nuvoton_Compal_LA-B291P_ec_new.rar
51.8 KB .rar Compal LA-B291P 24 Jan 2024
BIOS ZAWBA BB LA-B291P 2014-03-12 WORKING BIOS 100%.rar
9.1 MB .rar Compal LA-B291P 26 Nov 2023 10 sources
BIOS Lenovo B50-45 ZAWBABB LA-B291P.zip
2.5 MB .zip Lenovo LA-B291P 9 Nov 2020
BIOS LENOVO N50-45 LA-B291P ZAWBA ZAWBB Rev 1.0.rar
2.4 MB .rar Lenovo LA-B291P 12 Sept 2018
BIOS Lenovo B50-45 20380 ZAWBA ZAWBB LA-B291P REV 1.0 BIOS+EC.rar
2.4 MB .rar Lenovo LA-B291P 12 Sept 2018
BIOS Lenovo_B50_45_amd_E1_ZAWBA_BB_LA.rar
2.4 MB .rar Lenovo LA-B291P 12 Sept 2018
BIOS Lenovo B50-45 20380 ZAWBA ZAWBB LA-B291P REV 1.0 BIOS+EC.rar
2.4 MB .rar Lenovo LA-B291P 23 Jun 2018

PACKLA-B291P board packs & other

PACK ZAWBA-BB ZAWBB LA-B291P (REV 1.0).ZIP
13.3 MB .zip Compal LA-B291P 30 Nov 2022