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Dell Vostro 3300 BIOS

BIOS Added: Jul 17, 2022 RAR · 2.1 MB

File details

TypeBIOS
BrandDell
ModelVostro 3300
DeviceLaptop
FormatRAR
Size2.1 MB
Marksincludes EC firmware
AddedJuly 17, 2022
Updated
Original file nameVOSTRO_3300_PA_12_PA_2E_PA_3E_DW30_UM_MB_48_4EX02_011_BIOS_&_EC.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

BIOS dump for the Dell Vostro 3300 laptop, distributed as a RAR archive of about 2.1 MB that includes EC/KBC firmware alongside the BIOS image. The original file name is VOSTRO_3300_PA_12_PA_2E_PA_3E_DW30_UM_MB_48_4EX02_011_BIOS_&_EC.rar, and the file list points to several PA revision codes in the name, so compare it against the marking on your own board before using it.

The catalog also lists 1 schematic and 3 BIOS dumps for the Dell Vostro 3300.

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 Vostro 3300. 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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