Sony VAIO BIOS dump for Quanta board DA0HK8MB6E0 revision E, stored on a Winbond 25Q64FVSIG flash chip and marked ok, meaning it was reported working. The 25Q64 is a 64 Mbit or 8 MB SPI device, which guides chip selection in programmer software. Quanta DA0 numbers carry the project code HK8 and the revision letter, so compare them with the PCB label. The 3.23 MB zip is for reflashing a dead board; keep a backup of the original chip and ensure the image matches the 8 MB 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 @biosarchive. Enginerys does not host this file.
All sources (6)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 22 Feb 2020 | Open file on RM Schematics |
| @laptexlaptopbios | 9 Jul 2020 | Open file on RM Schematics |
| @one5technology | 21 Nov 2020 | Open file on RM Schematics |
| @pepeelectronica | 24 Apr 2022 | Open file on RM Schematics |
| @skclappybios | 10 Apr 2024 | Open file on RM Schematics |
| @schematics_bios | 24 Jul 2026 | 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 →