BIOS firmware package for a Zoltrix ZW888 device, packed as a RAR archive of 1.31 MB. The name gives only the brand and model, with no board revision, chip type or version, so open the archive and check what image it contains before use. A dump like this is normally written to the board's flash chip with a programmer when the original firmware is corrupted. Read and save the existing chip contents first, confirm the chip label and capacity, and make sure the image size matches the flash part exactly.
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 (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 31 Oct 2020 | Open file on RM Schematics |
| @biositechyangiyer | 2 Dec 2020 | Open file on RM Schematics |
| @biosdumpcomputer | 26 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 →