BIOS archive for an MSI motherboard with board code MS-7528, packed as a 385 KB RAR. The name gives no PCB version or retail model, so check the version printed beside the MS number on the board and compare it with any details inside the archive. MSI uses MS-XXXX codes across several retail names, so read the board label itself. Back up the existing flash before programming it with an SPI programmer, and make sure the image size matches the chip capacity.
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 →