Latitude 5580 -CDP80 LA-E152P Rev 1.0(A00)

BIOS .rar 8.75 MB Shared

Firmware archive for the Dell Latitude 5580 built on the Compal LA-E152P motherboard, revision 1.0 (A00), with the CDP80 code that Compal-made Dell boards carry. Compressed as RAR at 8.75 MB, it should hold a BIOS image meant for reflashing the SPI chip with a programmer. LA-xxxxP is the Compal numbering pattern, so confirm the board number and revision printed on the PCB before writing, and save a full read of the original chip first so you can restore it if needed.

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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