BIOS

LENOVO_YOGA_L380_LKL_1_MB_17821_2M_448_0CT05_002M_UNLOCKED_BIOS_.rar

BIOS / EC firmware for Lenovo L380 / 0CT05 / 002M · 6.3 MB · shared in 2 Telegram posts.

Download in Telegram Similar files

TXTAbout LENOVO YOGA L380 LKL 1 MB 17821 2M 448 0CT05 002M UNLOCKED BIOS BIOS / EC firmware

LENOVO YOGA L380 LKL 1 MB 17821 2M 448 0CT05 002M UNLOCKED BIOS is a Lenovo L380 / 0CT05 / 002M BIOS / EC firmware dump (1 MB) — password unlock. It is packed in a RAR archive of 6.3 MB. It was first posted on 12 Jan 2022 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 L380.

Type
BIOS & EC
Format
.rar · RAR archive
Size
6.3 MB
Brand
Lenovo
Model
L380, 0CT05, 002M
Flash size
1 MB
Notes
password unlock
First posted
12 Jan 2022
Last posted
24 Apr 2022
Sources
2

Tags

Lenovo L380 BIOSLenovo L380 motherboardLenovo L380 BIOS dumpBIOS bin fileSPI flash dumpLenovo laptop BIOS binBIOS free download

J1Download L380 BIOS / EC firmware from Telegram

R1How to download LENOVO YOGA L380 LKL 1 MB 17821 2M 448 0CT05 002M UNLOCKED BIOS

  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 LENOVO_YOGA_L380_LKL_1_MB_17821_2M_448_0CT05_002M_UNLOCKED_BIOS_.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 L380. 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.