BIOS firmware dump for board 15341-1, packed as a 5.24 MB ZIP, with an ME tag that most likely indicates a Management Engine region included or cleaned. The number follows the Wistron pattern used on many Dell laptop boards. Extract the .bin and flash the SPI chip with a programmer such as CH341A after reading and saving the original contents. Confirm the chip capacity matches the image size, since an image that does not match the flash chip will not fit, and check the PCB number 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 @laptexdna. Enginerys does not host this file.
All sources (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @laptexdna | 5 Sept 2020 | Open file on RM Schematics |
| @one5technology | 25 Nov 2020 | Open file on RM Schematics |
| @one5technology | 26 Nov 2020 | Open file on RM Schematics |
| @generalschematics | 15 Sept 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 →