Firmware archive for a Lapcare LPM H81-N desktop board, packed as RAR and about 2.87 MB. The name points to an Intel H81 chipset motherboard. The trailing LA token is not explained and should not be read as a board revision without checking. Unpack it and compare the image size with the SPI flash chip on the board before writing it with a programmer such as a CH341A. Always read and save the original chip contents first, so the board can be restored if the new image does not boot.
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 @Laptopdesktopbios. 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 →