BIOS image in .fd format for a Compal LA-4105P motherboard, 2.00 MB in size. The Portuguese note in the name says it was the only dump that worked for the person who shared it, so it comes with a single user's success report rather than broad testing. Compal uses the LA-xxxxP pattern for boards built for several laptop brands. A 2 MB image matches a 16 Mbit SPI chip. Confirm the board number printed on the PCB, read and save the original chip, then write this file with a programmer such as a CH341A.
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 @bartonarquivos. Enginerys does not host this file.
How to open a .fd file
UEFI flash-device image, typical for Insyde H2O firmware on Acer, HP and Lenovo laptops.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →