BIOS dump for a Casper laptop, with CHD as the only model hint and the Management Engine region marked as cleaned. The ZIP is 2.80 MB and the name gives no board number or revision, so identification has to rely on the PCB itself. An ME-cleaned image removes stored ME state, which helps when a machine shuts down after a fixed time or will not start because of ME corruption. Back up the original chip first, since it holds the serial data, and check the file size matches the SPI flash.
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 | 18 Feb 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 29 Oct 2019 | 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 →