SAMSUNG NP550XDA
ALLROUND3 REV 1.3
BIOS bin
ALLROUND3 REV 1.3
BIOS bin
About this board
This thread is for the Samsung NP550XDA ALLROUND3.
Compare the board number printed on the PCB (near the RAM slots or under the battery) with the files before you flash. Board revision: 1.3. Match the revision as well as the board number.
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)
Typical reasons to reflash: no power or no display after a failed BIOS update, a BIOS/supervisor password lock, or a corrupted Intel ME region.
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 Samsung NP550XDA ALLROUND3 in File Finder.
