ZIP firmware package for the Samsung NP530U3C, model variant A0HRU, board PCB code BA62-00673A. The variant suffix encodes the regional configuration, and BA62 is the Samsung code for the board design. The image is used to reflash the BIOS SPI chip with a programmer when the ultrabook fails to start after corruption. Read and keep the original contents, confirm the chip capacity matches the file size, and compare the BA62 label on the PCB before writing.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosarchive. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →