BIOS RV411-CD1BR BA41-01881A

BIOS .rar 1.65 MB Shared

Firmware dump for the Samsung RV411 notebook, variant code CD1BR, matched to motherboard BA41-01881A. The 1.65 MB RAR archive should contain the SPI flash image used to revive a unit stuck on a black screen or bricked by a bad update. BA41 numbers are Samsung's own board part numbers, so check the code on the PCB carefully. Save a backup of the existing chip with your programmer before erasing it, and make sure the image size equals the capacity of the installed flash memory.

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 .rar file

Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.

7-ZipWinRARThe Unarchiver (macOS)

More about .rar files

Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →

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