EEPROM dump for an HP 15 series laptop on Quanta board DA0U83MB6E0 revision E, read from the chip at position U15. The DA0xxxMBxxx pattern is Quanta's board numbering, used on many HP models. The 5.4 MB archive should be extracted to confirm whether it holds a BIOS SPI image or a smaller EEPROM file. Locate U15 on the board, check that board revision E matches, back up the existing chip, and confirm the image size equals the chip capacity before programming.
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 (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 8 Jan 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 28 Oct 2019 | 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 →