Motherboard · Dell

LA-H451P — schematic, boardview & BIOS

11 files for the Dell board LA-H451P. Check the revision (REV) printed next to the number on your board before using a BIOS dump.

SCHSchematics 3 BVBoardviews 6 BIOSBIOS & EC 2 Search “LA-H451P” in all files →

SCHLA-H451P schematics

SCH LA-H451P REV;1.0 Schematic.pdf
4.3 MB .pdf Compal LA-H451P 11 Mar 2026
SCH OMEGA_LA-H451PR10_190715A(Dell review).pdf
4.3 MB .pdf Dell LA-H451P 16 Nov 2022
SCH Compal LA-H451P Rev1.0 PDF.zip
3.8 MB .zip Compal LA-H451P 27 Apr 2022

BVLA-H451P boardviews

BV EDW40 LA-H451P (REV 1.0) (A00) (BDV)(.CAD).zip
465 KB .zip Compal LA-H451P 15 Jul 2026 2 sources
BV Dell Inspiron 7490 Compal LA-H451P EDW40 Rev 1.0 BoardView.zip
11.1 MB .zip Dell LA-H451P 11 Sept 2025 3 sources
BV EDW40 LA-H451P (REV 1.0) (A00) (BDV)(.CAD).zip
458 KB .zip Compal LA-H451P 27 Sept 2023 2 sources
BV Dell_Inspiron_7490_Compal_LA_H451P_EDW40_Rev_1_0A00_BDV_BRD.rar
8.7 MB .rar Dell LA-H451P 23 Feb 2023
BV Dell Inspiron 7490 Compal LA-H451P EDW40 Rev 1.0 BoardView.brd
32.6 MB .brd Dell LA-H451P 16 Nov 2022
BV Dell_Inspiron_7490_Compal_LA_H451P_EDW40_Rev_1_0A00_BoardView_brd.rar
8.7 MB .rar Dell LA-H451P 27 Apr 2022

BIOSLA-H451P bios & ec

BIOS EDW40_LA_H451P_Rev：1_0A00_2019_08_14_MEC1515_NB_N17S_G2_A1_H5GC8H24AJR.rar
8.5 MB .rar Compal LA-H451P 14 Jul 2024 4 sources
BIOS Dell_Inspiron_7490_Compal_LA_H451P_EDW40_Rev_1_0A00_2019_08_14_BIOS.rar
7.9 MB .rar Dell LA-H451P 27 Apr 2022