BIOS and EC firmware for the ASUS X512DK mainboard at revision 2.1, with the name noting an 8 MB BIOS image. The RAR archive is about 10.0 MB and holds the files needed to reprogram both the system flash and the embedded controller. The BIOS should go to an 8 MB (64 Mbit) SPI chip, and the board revision silkscreened on the PCB must read 2.1. Use it with a hardware programmer for no-boot or no-power repairs, and keep a copy of the original chip contents first.
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 | 21 Jun 2022 | Open file on RM Schematics |
| @Satale_bios_esquemas_Laptop | 30 Jun 2026 | 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 →