BIOS dump for a Casper CHY series laptop on the MT55INP1V board, version 1.0, stored in a 2.93 MB 7z archive. The name gives no GPU or ME details, so check the board population before use, as related MT55 boards exist with discrete graphics. Technicians use these files to rewrite the SPI flash when the board will not POST. Back up the existing chip contents, confirm the version printed on the PCB, and ensure the image matches the flash 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 @biosfiles. 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 →