Files for the Dell Inspiron 14R 5420 motherboard, board number DA0R0MB6E2.
The board was manufactured by Quanta for Dell. Quanta board numbers start with DA and include MB, so you can confirm it on the PCB silkscreen.
Files wanted for this board
Common cases: dead board after an interrupted BIOS update, ME region errors, missing serial number or UUID after a board swap, or a password lock.
Back up the original dump first — it contains machine-specific data (serial, UUID, MAC, ME), and you will want it if anything goes wrong.
Have a tested dump for DA0R0MB6E2? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.
The board was manufactured by Quanta for Dell. Quanta board numbers start with DA and include MB, so you can confirm it on the PCB silkscreen.
Files wanted for this board
- BIOS (full SPI chip dump, .bin)
- EC / KBC firmware, if the board uses a separate EC chip
- Schematic (PDF)
- Boardview (.brd / .bdv / .cad)
Common cases: dead board after an interrupted BIOS update, ME region errors, missing serial number or UUID after a board swap, or a password lock.
Back up the original dump first — it contains machine-specific data (serial, UUID, MAC, ME), and you will want it if anything goes wrong.
Have a tested dump for DA0R0MB6E2? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.
