Motherboard · Dell

LA-E321P — schematic & BIOS

5 files for the Dell board LA-E321P. Check the revision (REV) printed next to the number on your board before using a BIOS dump.

SCHSchematics 2 BIOSBIOS & EC 3 Search “LA-E321P” in all files →

SCHLA-E321P schematics

SCH Dell_Precision_7720_Compal_LA_E321P_CAP10_Rev_1_0A00_30_11_2016.rar
2.0 MB .rar Dell LA-E321P 15 Jul 2026 2 sources
SCH Dell_Precision_7720_Compal_LA_E321P_CAP10_Rev_1_0A00_30_11_2016_.pdf
2.1 MB .pdf Dell LA-E321P 13 Sept 2025 4 sources

BIOSLA-E321P bios & ec

BIOS Dell_Precision_7520_7720_CAP10_LA_E321P_REV_1_0A00_i7_7820HQ_WORKING.rar
8.9 MB .rar Dell LA-E321P 25 Apr 2023
BIOS Dell Precision 7520 7720 CAP10 LA-E321P REV 1.0(A00) .rar
8.6 MB .rar Dell LA-E321P 25 Apr 2023
BIOS Dell_Precision_7520_7720_CAP10_LA_E321P_REV_1_0A00_WORKING_BIOS.rar
14.7 MB .rar Dell LA-E321P 28 Jun 2022