Acer BIOS ROM for the Aspire V5-121, stored in a 2.06 MB 7z archive and linked to board DA0ZHGMB6D0. That numbering follows the Quanta scheme, so the mainboard comes from Quanta's ZHG design rather than from Acer itself. Extract with 7-Zip and check the ROM size against the SPI chip on the board before writing it with a programmer. Always dump and save the factory contents first, and compare the board number and revision printed on the PCB with this file.
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 | 10 Sept 2018 | Open file on RM Schematics |
| @one5technology | 10 Nov 2020 | Open file on RM Schematics |
How to open a .7z file
High-ratio compressed archive, often used for large BIOS collections.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →