BIOS

LKN-1 SWG MB 08272-3 448.4CU06.031 i7-M620 WORKING BIOS 100%.rar

BIOS / EC firmware · board 08272-3 · 5.7 MB · shared in 1 Telegram post.

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TXTAbout LKN-1 SWG MB 08272-3 448.4CU06.031 i7-M620 WORKING BIOS 100% BIOS / EC firmware

LKN-1 SWG MB 08272-3 448.4CU06.031 i7-M620 WORKING BIOS 100% is a LKN-1 / 448.4CU06.031 / i7-M620 BIOS / EC firmware dump for board 08272-3 — tested. It is packed in a RAR archive of 5.7 MB, I7 CPU. It was first posted on 15 Dec 2024 and is available in 1 Telegram channel.

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 08272-3.

For the same board you can also find a schematic — see all 08272-3 files.

Type
BIOS & EC
Format
.rar · RAR archive
Size
5.7 MB
Brand
—
Board number
08272-3
Model
LKN-1, 448.4CU06.031, i7-M620
CPU
I7
Notes
tested
First posted
15 Dec 2024
Last posted
15 Dec 2024
Sources
1

Tags

08272-3 BIOS08272-3 BIOS binLKN-1 BIOSLKN-1 motherboardBIOS bin fileSPI flash dumpBIOS free download

J1Download 08272-3 BIOS / EC firmware from Telegram

R1How to download LKN-1 SWG MB 08272-3 448.4CU06.031 i7-M620 WORKING BIOS 100%

  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 LKN-1 SWG MB 08272-3 448.4CU06.031 i7-M620 WORKING BIOS 100%.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 08272-3. 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.