BIOS dump for a Sony VAIO motherboard identified by the board code 1P-0103J00-6011, compressed as an 890 KB RAR archive. The 1P-xxxx designation is the format Sony printed on its VAIO mainboards, so the code on the PCB itself is the reference for matching. No laptop model is named, so identify the unit by the board marking. Such a dump is programmed into the SPI flash to fix boot failures caused by corrupted firmware; dump the original chip first and check the image size matches the flash part.
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 | 29 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 →