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Dell Inspiron 3520 GDM51 LA-L24LP BIOS

BIOS LA-L24LP Added: May 14, 2025 7Z · 22 MB

File details

TypeBIOS
BrandDell
ModelInspiron 3520
Board numberLA-L24LP
PlatformGDM51
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
Format7Z
Size22 MB
BIOS chip size16 MB / 8 MB
AddedMay 14, 2025
Updated
Original file nameDELL_Inspiron_3520_GDM51_LA_L24LP_REV1_0_2022_02_25_8MB_&_16MB_BIOS.7z

Where to get the file

Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.

Alternative links

No other copies are known yet.

AwesomeHeader does not store this file. It was published in a public Telegram channel; the links above lead to the original post and its copies.

Description

From the original post:
DELL Inspiron 3520 GDM51 LA-L24LP REV1.0 2022-02-25 8MB & 16MB BIOS

BIOS dump for the Dell Inspiron 3520 laptop, Compal board LA-L24LP revision 1.0 on the GDM51 platform, supplied for both 16 MB and 8 MB SPI flash chips in a 7Z archive of about 21.8 MB. Technicians use a dump like this to reprogram the flash chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision on your motherboard match before writing anything, and read and save the original chip contents first so you have a fallback if the write goes wrong.

Description generated from the catalog data. ·

How to open it

A BIOS dump is written to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and save the original chip contents twice before writing.

Guide: Flash a Laptop BIOS with a CH341A Programmer →

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Questions about this file

How do I flash this BIOS dump?

Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.

Will this BIOS work on my board?

Only if the board number and revision match: Dell Inspiron 3520 GDM51 LA-L24LP. Dumps from a different board or revision can leave the board dead.

What does “clean ME” mean?

The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.

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