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Dell Inspiron 15 3552 IRIS 14279-1 BIOS

BIOS 14279-1 Added: Aug 25, 2018 RAR · 4.3 MB

File details

TypeBIOS
BrandDell
ModelInspiron 15 3552
Board number14279-1
PlatformIRIS
Board maker (ODM)Wistron
DeviceLaptop
FormatRAR
Size4.3 MB
AddedAugust 25, 2018
Updated
Original file nameDELL Inspiron 15 3552 Iris BSW MB 14279-1 REV A00.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_Inspiron 15 3552 SERVICE TAG 6ZKM2C2 MFG DATE 2016 EXPRESS SERVICE CODE 15211631954 Iris BSW MB 14279-1 PWB: 896X3 REV: A00 DP/N 0W216V CN-0W216V-76206-69G-04KS-A00 MO 27106004 VER 1A PN 45508801

BIOS dump for the Dell Inspiron 15 3552 laptop, built on the Wistron 14279-1 board (platform IRIS) and labeled REV A00 in the original file name. The archive is about 4.3 MB. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision on your motherboard match the file, and save a backup of the original chip contents first.

The catalog also lists 2 schematics, 1 boardview file, and 5 BIOS dumps for board 14279-1.

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 Inspiron 15 3552 IRIS 14279-1. 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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