Working BIOS dump for the Acer Aspire E1-572, project V5WE2, on Compal board LA-9532P revision 1A. The 3.79 MB zip should hold the SPI image to be written with a CH341A or similar programmer when a board has corrupt firmware or no display. LA-xxxxP is Compal numbering. Read and keep a copy of the existing chip before flashing, confirm the board number and 1A revision on the PCB, and check that the image size matches the flash 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 @laptexdna. Enginerys does not host this file.
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 →