Motherboard · Dell

12124-1 — BIOS & files

4 files for the Dell board 12124-1. Check the revision (REV) printed next to the number on your board before using a BIOS dump.

BIOSBIOS & EC 3 PACKBoard packs & other 1 Search “12124-1” in all files →

BIOS12124-1 bios & ec

BIOS Dell OptiPlex 3020 - MIH81R- TIGRIS MT MB - 12124-1M.rar
4.4 MB .rar Dell 12124-1 24 Nov 2025 2 sources
BIOS DELL MIH81R Tigris MT MB 12124-1M 490P1 BIOS.zip
53.9 KB .zip Dell 12124-1 13 Jul 2025 4 sources
BIOS Dell OptiPlex 3020 MIH81R TIGRIS MT MB 12124-1M.rar
4.4 MB .rar Dell 12124-1 19 Oct 2020

PACK12124-1 board packs & other

PACK Dell OptiPlex 3020 - MIH81R- TIGRIS MT MB - 12124-1M.rar
4.4 MB .rar Dell 12124-1 29 Oct 2019