Motherboard · Dell

15140-1 — schematic & BIOS

11 files for the Dell board 15140-1. Check the revision (REV) printed next to the number on your board before using a BIOS dump.

SCH15140-1 schematics

SCH DELL _15140-1 PDF .rar
1.5 MB .rar Dell 15140-1 15 Jul 2026 4 sources
SCH DELL_Inspiron_3268_15140_1_45D2Y_45D2Y_FA_15140_1_GT0608.pdf
1.7 MB .pdf Dell 15140-1 10 Mar 2026
SCH DELL _15140-1 PDF .pdf
1.7 MB .pdf Dell 15140-1 16 Nov 2022
SCH 15140-1 Vostro_3668_3669_3268_3667_3660_3267.pdf
3.1 MB .pdf Dell 15140-1 25 Jul 2022 3 sources

BIOS 15140-1 dell Vostro 3268 ok tested bios s bios world .rar
5.7 MB .rar Dell 15140-1 6 Sept 2025
BIOS Vostro 3268 (15140-1).zip
5.4 MB .zip Dell 15140-1 20 Jul 2024
BIOS DELL_45D2Y-45D2Y_FA-15140-1-GT0608.ZIP
5.4 MB .zip Dell 15140-1 10 Apr 2024 5 sources
BIOS DELL_45D2Y-45D2Y_FA-15140-1-GT0608.BIN
16.0 MB .bin Dell 15140-1 8 Oct 2023 2 sources
BIOS DELL_45D2Y-45D2Y_FA-15140-1-GT0608.ZIP
5.4 MB .zip Dell 15140-1 8 Oct 2023
BIOS DELL 3267 PN 45D2Y 45D2Y$HA 15140-1 MLK_MB.rar
5.7 MB .rar Dell 15140-1 24 Apr 2022 2 sources
BIOS TAHOE SFF MLK (15140-1 454D2Y).rar
5.3 MB .rar 15140-1 8 Mar 2021