BIOS image marked as working, for a board identified only as A34A revision 2.0; the name states neither brand nor laptop model. The ZIP archive is 1.93 MB. A tested-good label is useful but still needs verification: compare the board code and revision printed on the PCB with the name before programming. Such dumps are typically written to the SPI flash chip with an external programmer when a board shows no display or boot loops. Save a copy of the original chip contents first and confirm the file size suits 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 @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 →