Dell OptiPlex 7020 BIOS, A09
7020mt
7020mt
About this board
This thread is for the Dell OptiPlex 7020.
Compare the board number printed on the PCB (between the PCIe slots or near the CPU socket) with the files before you flash.
Files usually needed for this board
- BIOS (full SPI chip dump, .bin)
- Schematic (PDF)
- Boardview (.brd / .bdv / .cad)
Typical reasons to reflash: no POST after a failed BIOS update, a corrupted BIOS chip after a power cut, or a board that powers on with no display.
Back up the original dump first — it contains machine-specific data (serial, UUID, MAC, ME), and you will want it if anything goes wrong.
If you have a working file for this board, please share it below. More files: search Dell OptiPlex 7020 in File Finder.
Attachments
MX25L6405.BIN.zip
4.6 MB · Views: 17
4.6 MB · Views: 17
MX25L3205.BIN.zip
2.5 MB · Views: 9
2.5 MB · Views: 9
