Firmware archive for the ASUSPRO P452SA laptop, a 3.48 MB RAR file whose name states nothing beyond the model designation. Unpack it and identify the contents yourself: it may be a raw SPI dump or an ASUS update file, and the version is not given. A raw image is typically written with a CH341A or similar programmer when the machine is dead or stuck after a failed flash. Always back up the existing chip, check that the dump length equals the flash capacity, and verify the board matches the P452SA before use.
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 (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 3 Oct 2020 | Open file on RM Schematics |
| @ITHINKHS | 8 Oct 2020 | Open file on RM Schematics |
| @biositechyangiyer | 1 Feb 2021 | Open file on RM Schematics |
| @biosdumpcomputer | 26 May 2022 | 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 →