BIOS and EC firmware for the MSI CX620 laptop on board MS-16881 revision 1.1. Having both images lets you recover a board that is dead because of a corrupted embedded controller as well as one with a broken system BIOS. MS-16881 follows MSI's in-house numbering. Use an SPI programmer for the BIOS chip and the right method for the EC, confirm revision 1.1 on the PCB and back up both chips first. Schematics for several revisions of this board are also listed.
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.
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 →