Samsung firmware archive for the XE310XDA-KA1UK, a Chromebook-class model, with an extra numeric suffix 045649 that likely identifies the specific unit or dump. The RAR is about 6 MB and probably contains a full SPI flash read rather than a vendor update package, though the name does not confirm its contents. Such a dump helps restore a machine whose flash chip has been corrupted. Before programming, back up the existing chip, verify the image size matches the flash capacity, and remember serial or device data may belong to the donor.
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 @zinfoservicebios. 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 | |
|---|---|---|
| @zinfoservicebios | 27 Nov 2025 | Open file on RM Schematics |
| @technodev_bios | 27 Nov 2025 | 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 →