BIOS image labelled lotus-14r, revision 1.2, packed in a 2.62 MB ZIP with no brand stated. Lotus appears to be a project code name, and the 1.2 likely refers to board or BIOS revision, but the exact laptop is not identified, so confirm compatibility from board markings before use. Such a dump is written to the SPI flash with a programmer to recover a non-booting board. Back up the existing chip first and check that the file size corresponds to the flash 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 @bios_laptop. 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 | |
|---|---|---|
| @bios_laptop | 15 Jun 2022 | Open file on RM Schematics |
| @Satale_bios_esquemas_Laptop | 27 May 2023 | 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 →