Backup BIOS dump for the Samsung NP270E4E-KD2BR notebook on board BA41-02206A, with the Intel Management Engine region cleaned. BA41 numbers are Samsung's own part codes for main boards. The 8 MB image fits a 64 Mbit SPI flash chip and is meant to be written with a CH341A or similar programmer to restore a laptop with corrupted firmware or ME errors. Verify the board code printed on the PCB matches, read and save the original chip contents before erasing, and expect to re-enter serial data if the dump came from another unit.
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 @oficinacomputadores. Enginerys does not host this file.
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →