BIOS and EC firmware package for the MSI MS-14511 mainboard, version 1.2. MSI numbers its notebook boards in the MS-xxxxx pattern, with the trailing digit usually indicating the board variant. The 921 KB RAR carries images for the system BIOS and embedded controller, used to revive a laptop with no power-on, charging faults or a corrupted flash. Confirm the MS-14511 marking and 1.2 revision on the PCB, read and save the originals with a programmer, and check image sizes against the chips.
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 →