HP BIOS dump for the Quanta DAY11AMB6E0 board, project code Y11A, delivered as a 4.06 MB RAR archive and labelled as fully tested by the person who saved it. The name does not state the exact laptop model or revision, so read the PCB marking and compare the revision letter yourself. The Y11A code is embedded in the DA-prefixed Quanta number. Use an SPI programmer to back up the existing chip before writing, and make sure the extracted image matches the flash capacity on the board.
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 | 26 Feb 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 28 Oct 2019 | Open file on RM Schematics |
| @generalbios | 8 Oct 2023 | 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 →