BIOS for the ASUS PRO552L, covering the P552LA and P552LJ boards at revision 2.0, supplied as a 3.67 MB ZIP archive. The LA and LJ suffixes mark ASUS board variants, the LJ usually carrying discrete graphics, so check which one you have. Technicians use this dump to reprogram the BIOS flash on boards that fail to power on fully, show no display or were damaged by an interrupted update. Read the original chip with your programmer and keep it, check the board name and rev 2.0 on the PCB, and ensure the image size matches the chip.
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 | 13 Aug 2018 | Open file on RM Schematics |
| @one5technology | 10 Nov 2020 | Open file on RM Schematics |
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →