ZIP archive of a BIOS dump for a laptop marked 15-3578, read from a 25Q128BV flash chip. 15-3578 likely refers to a Dell Inspiron 15 3578, but the name does not state the brand, so verify the model and board number on your unit. The 25Q128BV is a 128 Mbit, 16 MB SPI chip, so the extracted image should be exactly that size. Back up the original chip with a programmer before writing, and select the right chip type in the programming software.
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 @cidschematicandboardviewofficial. 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 | |
|---|---|---|
| @cidschematicandboardviewofficial | 18 Jan 2025 | Open file on RM Schematics |
| @cidschematicandboardviewofficial | 12 Sept 2025 | 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 →