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Dell Latitude 5300 18827-1 BIOS (16 MB / 8 MB)

BIOS 18827-1 Added: Aug 23, 2023 RAR · 7.8 MB

File details

TypeBIOS
BrandDell
ModelLatitude 5300
Board number18827-1
Board maker (ODM)Wistron
DeviceLaptop
FormatRAR
Size7.8 MB
BIOS chip size16 MB / 8 MB
Markstested by uploader
AddedAugust 23, 2023
Updated
Original file nameDell_Latitude_5300_18827_1_8FC8_Cleared_8MB_&_16MB_TESTED_OK.rar

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 Latitude 5300 18827-1 8FC8_Cleared 8MB & 16MB TESTED OK

BIOS dump for the Dell Latitude 5300 laptop on the Wistron 18827-1 board, supplied in RAR format at about 7.8 MB for both 16 MB and 8 MB flash chips. The uploader marks it as tested. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Confirm that the board number and revision match your board, and save the original chip contents before writing anything.

The catalog also lists 8 BIOS dumps for board 18827-1.

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 Latitude 5300 18827-1. 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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