DELL 1427 LA-4841P +»-+

BIOS .bin 2.00 MB Shared

BIOS dump for the Dell Inspiron 1427 on Compal motherboard LA-4841P; the file name also contains garbled characters that carry no usable information. At 2 MB it fits a 16 Mbit flash chip. Compal marks its boards with LA-xxxxP numbers on the PCB, so verify that code and the revision before writing. Technicians use the image to recover dead or non-booting boards with a hardware programmer, always after saving the existing chip contents.

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 @bios_laptop. Enginerys does not host this file.

How to open a .bin file

A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.

CH341A + NeoProgrammer / AsProgrammerflashromRT809F / RT809HTL866II / T48UEFITool (to inspect)HxD (hex editor)

More about .bin files

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

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