BIOS for the ASUS B150M-PLUS desktop motherboard, PCB revision 1.05, packed in a RAR archive of about 9.3 MB. No firmware version or chip size is stated in the name, so inspect the extracted image before use. Boards on the Intel B150 chipset normally store firmware on an SPI flash in a socket or soldered near the chipset, which can be reprogrammed with a CH341A or similar tool. Save the original chip contents first, match the image size to the chip capacity, and check that the revision on the board reads 1.05.
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.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 4 Jul 2024 | Open file on RM Schematics |
| @generalbios | 4 Nov 2024 | Open file on RM Schematics |
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 →