BIOS and EC firmware for an HP 14 laptop on the board numbered 6050A2823301-MB-A01, revision A01, in a 3.80 MB RAR archive. The 6050A prefix follows Inventec numbering. Having both images matters, because many HP boards store embedded controller firmware separately and a damaged EC can cause no-power or charging faults. Write the files with an SPI programmer after reading and saving the original chips. Check that each image size matches its chip and that the board is revision A01.
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 @biosarchive. Enginerys does not host this file.
All sources (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 21 Apr 2021 | Open file on RM Schematics |
| @Satale_bios_esquemas_Laptop | 21 Apr 2021 | Open file on RM Schematics |
| @dtechbios | 27 Jan 2025 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →