Firmware dump labelled impression 157es-6405u, with the Intel Management Engine region cleaned and marked as fully working. The 6405u token most likely refers to a Pentium Gold 6405U processor variant, but the name gives no brand or board number, so identify the machine carefully. A cleaned ME region avoids boot loops and long startup delays from a corrupted ME. The 8.87 MB RAR is meant for SPI programming. Back up the original chip and confirm the image size matches its capacity.
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 | 23 Mar 2023 | 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 →