BIOS dump for the Acer Nitro AN515-54 gaming laptop on the Compal LA-H501P board, with EH5VF in the name, likely the Compal project code. The 5.80 MB RAR holds the firmware. Compal builds many Acer boards and uses the LA-xxxxP numbering seen here, so compare the code on the PCB. Technicians write such an image to the SPI flash with a programmer when a laptop is dead from corrupted firmware. Save the original chip contents first and confirm the dump size fits the chip.
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 (5)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 7 Nov 2020 | Open file on RM Schematics |
| @biositechyangiyer | 2 Dec 2020 | Open file on RM Schematics |
| @biositechyangiyer | 1 Feb 2021 | Open file on RM Schematics |
| @biosdumpcomputer | 26 May 2022 | Open file on RM Schematics |
| @biosdumpcomputer | 26 May 2022 | 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 →