Firmware package for the Acer Aspire 5741 on the Compal LA-5891P board, labelled with the NEW70 platform code, containing both the system BIOS and the embedded controller (EC) image. At 1.74 MB the ZIP is meant for technicians reviving a board that will not power on, has no display or shows a corrupted EC. Write the BIOS to the SPI flash with a programmer such as a CH341A, and flash the EC to its own chip or region as the board layout requires. Always back up the existing contents and verify that the PCB number matches before flashing.
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 (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 30 Jun 2018 | Open file on RM Schematics |
| @one5technology | 10 Nov 2020 | Open file on RM Schematics |
| @bios_files_Request | 12 May 2024 | 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 →