DELL E93839 GA0402
OptiPlex 7020MT E93839 AMO426 BIOS
OptiPlex 7020MT E93839 AMO426 BIOS
About this board
This thread is for the Dell E93839 GA0402 OptiPlex 7020MT AMO426.
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 E93839 GA0402 OptiPlex 7020MT AMO426 in File Finder.
Attachments
DELL E93839 GA0402.bin.zip
2.2 MB · Views: 13
2.2 MB · Views: 13
OptiPlex 7020MT E93839 AMO426.zip
7.2 MB · Views: 18
7.2 MB · Views: 18
