BIOS firmware for the Sony VAIO VPCEE23FD, model code PCG-61611L, built on the Quanta DA0NE7MB16D0 motherboard revision D. Quanta boards use the DA0 prefix numbering seen here, so the PCB silkscreen should show the same code and revision. The 1.08 MB ZIP archive is used to restore corrupted firmware by writing the SPI chip with a programmer. Read and save the existing chip before erasing it, since it may hold system-specific data, and confirm the image size equals the flash capacity.
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 @Laptopdesktopbios. 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 | |
|---|---|---|
| @Laptopdesktopbios | 20 Jul 2024 | Open file on RM Schematics |
| @laptopchiplevelrepair | 20 Jul 2024 | Open file on RM Schematics |
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →