Firmware set for an HP 15 laptop on Compal board LA-G076P revision 1.0, with both the main BIOS and the EC firmware included. The EC image controls power sequencing, charging and keyboard functions, so it is useful when the embedded controller is corrupted. LA-xxxxP is Compal numbering, used on many HP boards. Program each chip with an external programmer, back up the originals, check the board revision and confirm each image matches its chip size.
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 (7)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 2 Aug 2021 | Open file on RM Schematics |
| @BiosSchematicWorld | 6 Feb 2022 | Open file on RM Schematics |
| @pepeelectronica | 23 Apr 2022 | Open file on RM Schematics |
| @generalbios | 8 Oct 2023 | Open file on RM Schematics |
| @schematiclaptopramkushwaha | 13 Jul 2025 | Open file on RM Schematics |
| @schematics_bios | 24 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 1 Aug 2026 | 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 →