emachines E725 (KAWF0 LA-4851P)

BIOS .rar 756 KB Shared

BIOS dump for the eMachines E725, an Acer group notebook, on the Compal board LA-4851P with the project code KAWF0. LA-numbered boards follow Compal's scheme, and the KAxx0 code is the project name printed on the PCB. The 756 KB RAR is meant for flashing the SPI chip with a programmer when the system will not post. Make sure both codes on your motherboard match, back up the original firmware and check the image size against the 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 @biosarchive. Enginerys does not host this file.

How to open a .rar file

Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.

7-ZipWinRARThe Unarchiver (macOS)

More about .rar files

Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →

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