QBLBO LA-8381P REV 1.0 BIOS & EC

BIOS .rar 6.43 MB Shared

BIOS and EC firmware package for the Compal QBLB0 mainboard, board number LA-8381P, revision 1.0, in a 6.43 MB RAR archive. Having both images is useful because the embedded controller handles power-on, charging and keyboard functions, and a corrupted EC can mimic a dead board. LA-xxxxP is Compal's numbering pattern. Write each image to its proper chip with a programmer, saving the original contents first, and check that the board number and revision match and the image sizes fit the chips.

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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