Raw output image from a flash programmer for board 6050A2892401, revision A01, compressed with 7-Zip at about 7.13 MB; the laptop brand and model are not stated. The 6050A numbering is used by Inventec, whose boards ship in HP, Acer, Dell and other notebooks. Such a dump is written to the SPI BIOS chip to recover a board that does not POST. Read and store the existing chip first, compare the image size with the chip capacity and check the board number and revision printed on the PCB.
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 @efibios. Enginerys does not host this file.
How to open a .7z file
High-ratio compressed archive, often used for large BIOS collections.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →