Firmware archive for a main board identified as EA VA70HW, a DDR3 version at revision R2.0, packed in a 3.60 MB ZIP file. No laptop model, brand or flash chip is named, so the board code and revision are the only identifiers to go on. Extract it and compare the contents against the label on the PCB, since a different revision or memory type can need another image. Dump and keep the existing chip contents with a programmer before flashing, and verify that the image size matches the capacity of the SPI chip.
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 @bios_laptop. 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 | |
|---|---|---|
| @bios_laptop | 15 Jun 2022 | Open file on RM Schematics |
| @Satale_bios_esquemas_Laptop | 27 May 2023 | Open file on RM Schematics |
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →