Samsung NP770Z5E BIOS archive for the NIKE2-15 board, with a DC suffix whose meaning the name does not explain. Samsung uses internal project names such as NIKE for its notebook platforms, and matching that name is a useful check alongside the BA41 board number. The 3.47 MB RAR is meant for rewriting the system flash on units that are dead or stuck after an update. Back up the original chip with a programmer before writing, compare the project name on the PCB, and ensure the binary size equals the flash 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 | 28 May 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 28 Oct 2019 | 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 →