Toshiba A300-1AK-DABL5SMB6E0 REV E

BIOS .rar 634 KB Shared

BIOS dump for the Toshiba Satellite A300-1AK, built on the Quanta board DABL5SMB6E0 at revision E. The archive is a compact 634 KB and suits an older SPI or LPC flash chip, used to revive a board with corrupt firmware. In Quanta codes the project name sits between the DA prefix and the revision letter. Make sure the board revision matches, read and save the existing chip contents with a programmer, and confirm that the image fits the flash size.

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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