Tested BIOS dump for a Quanta board coded DAZAARMB6E0, revision E, with the Management Engine region cleared so the ME can initialise fresh on the target board. Quanta uses the DA-prefixed numbering for boards built for several laptop brands, and the name does not say which model this is. The 3.19 MB RAR should be checked for image size against the SPI chip. Read and keep the original flash contents with your programmer before writing, and match the board code and revision on the PCB.
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 (7)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 20 Oct 2020 | Open file on RM Schematics |
| @laptexlaptopbios | 24 Oct 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 | 25 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 1 Aug 2026 | 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 →