EC firmware dump for the Acer AN515-52, labelled DH5VF Rev 1A, where DH5VF appears to be the board's project code. At 128 KB it is the embedded controller image, not the main BIOS, and the controller type is not named. Reflashing the EC can fix boards that will not power on, charge or keep the keyboard working after a bad update. Check the controller marking and the board code printed on the PCB before programming, and save the original EC contents so you can return to them if needed.
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 @abgm_manutencao_bios. 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 | |
|---|---|---|
| @abgm_manutencao_bios | 21 Jul 2020 | Open file on RM Schematics |
| @abgm_manutencao_bios | 23 Oct 2021 | Open file on RM Schematics |
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →