Firmware for the Samsung RV411 and RV511 notebooks on board BA41-01432A, with A55 likely denoting the board variant. Samsung numbers its mainboards in the BA41-xxxxxA format, and the code is printed on the PCB. The 1.64 MB RAR holds the BIOS for reflashing the SPI chip with a programmer when the laptop fails to post or after a corrupted update. Confirm the BA41 number on your board, back up the original chip before erasing, and check that the image fits the chip capacity.
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.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 9 Nov 2018 | Open file on RM Schematics |
| @Satale_bios_esquemas_Laptop | 23 Feb 2021 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →