BIOS

DELL . INSPIRON . 15 . 3552 . INTEL . OR BACK UP.rar

BIOS / EC firmware for Dell · 4.3 MB · shared in 2 Telegram posts.

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TXTAbout DELL . INSPIRON . 15 . 3552 . INTEL . OR BACK UP BIOS / EC firmware

DELL . INSPIRON . 15 . 3552 . INTEL . OR BACK UP is a Dell BIOS / EC firmware dump. It is packed in a RAR archive of 4.3 MB. It was first posted on 20 Sept 2020 and is available in 2 Telegram channels.

Write it with an SPI programmer such as CH341A, RT809H or XGecu T48 to revive a board after a failed BIOS update, fix a corrupted Intel ME region or remove a forgotten BIOS password. Read and save the original chip first, and check that your board is this board.

Type
BIOS & EC
Format
.rar · RAR archive
Size
4.3 MB
Brand
Dell
First posted
20 Sept 2020
Last posted
9 Dec 2025
Sources
2

Tags

BIOS bin fileSPI flash dumpDell laptop BIOS binBIOS free download

MSGFrom the Telegram post

PWB:896X3 REV:A00

J1Download DELL . INSPIRON . 15 . 3552 . INTEL . OR BACK UP BIOS / EC firmware from Telegram

R1How to download DELL . INSPIRON . 15 . 3552 . INTEL . OR BACK UP

  1. Press Download in Telegram. The post opens in the Telegram app, or on a t.me preview page — choose “View in Telegram”.
  2. You don’t need to join the channel. Tap the file DELL . INSPIRON . 15 . 3552 . INTEL . OR BACK UP.rar to download it.
  3. Open it with 7-Zip (free) or WinRAR.

If a post was deleted, try another source above or search for DELL . INSPIRON . 15 . 3552 . INTEL . OR BACK UP. Step-by-step help: downloading from Telegram.

Back up the original chip twice before writing this dump, and check that the board number and chip size match. See how to flash a BIOS chip.

.RARWhat is a .rar file and how to open it?

RAR archive. A compressed folder. It can hold a schematic, a boardview, a BIOS dump or all three.

Open with:

  • 7-Zip (free)
  • WinRAR

Tip: If the archive asks for a password, look for it in the Telegram post text.