Firmware dump for the Samsung NP500P4C laptop, listed under the board name Xidan-14, which Samsung uses for this 14-inch platform. The 3 MB RAR most likely holds the SPI BIOS image used to revive a unit with corrupted firmware. Use a programmer such as a CH341A or RT809 to read and back up the existing chip first. Then verify that the board label matches Xidan-14 and that the image size fits the flash part before writing it. Samsung boards may also carry separate EC firmware, so check whether this archive includes it.
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 | 4 Feb 2018 | Open file on RM Schematics |
| @abgm_manutencao_bios | 10 Jul 2019 | Open file on RM Schematics |
| @biositechyangiyer | 19 May 2020 | Open file on RM Schematics |
| @biosdumpcomputer | 25 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 →