Unlocked BIOS image in an 870 KB RAR, named after CADIZ-CP, a Wistron project code also found on Sony VAIO boards. Unlocked generally means a BIOS password or lock has been removed from the dump. The name gives no exact laptop model, so confirm the CADIZ-CP marking on the motherboard first. Save the original SPI chip contents with a programmer before writing, and make sure the unpacked image matches the flash chip size, otherwise it will not fit or boot.
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 @IT_SERVICE_WORLD. 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 | |
|---|---|---|
| @IT_SERVICE_WORLD | 1 Oct 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 2 May 2021 | 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 →