BIOS firmware archive for the Samsung RV509 laptop on motherboard BA41-01433A, intended for the version of the board built without a discrete GPU. BA41 is the prefix Samsung uses for its own main board part numbers, so the code printed on the PCB should match exactly before use. The 1.72 MB ZIP holds a dump meant to be written to the SPI flash with a programmer such as a CH341A. Read and save the original chip contents first, and confirm the image size equals the chip capacity, otherwise it will not fit.
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 @Laptopdesktopbios. 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 | |
|---|---|---|
| @Laptopdesktopbios | 20 Jul 2024 | Open file on RM Schematics |
| @laptopchiplevelrepair | 20 Jul 2024 | Open file on RM Schematics |
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 →