BIOS

X1_Yoga_3rd_Gen_Type_20LD,_20LE,_20LF,_20LG_Laptop_ThinkPad_Type.rar

BIOS / EC firmware for Lenovo 3rd / 20LD / 20LE · 8.3 MB · shared in 1 Telegram post.

Download in Telegram Similar files

TXTAbout X1 Yoga 3rd Gen Type 20LD, 20LE, 20LF, 20LG Laptop ThinkPad Type BIOS / EC firmware

X1 Yoga 3rd Gen Type 20LD, 20LE, 20LF, 20LG Laptop ThinkPad Type is a Lenovo 3rd / 20LD / 20LE BIOS / EC firmware dump. It is packed in a RAR archive of 8.3 MB. It was first posted on 23 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 3rd.

Type
BIOS & EC
Format
.rar · RAR archive
Size
8.3 MB
Brand
Lenovo
Model
3rd, 20LD, 20LE
First posted
23 Dec 2024
Last posted
23 Dec 2024
Sources
1

Tags

Lenovo 3rd BIOSLenovo 3rd motherboardLenovo 3rd BIOS dumpBIOS bin fileSPI flash dumpLenovo laptop BIOS binBIOS free download

J1Download 3rd BIOS / EC firmware from Telegram

R1How to download X1 Yoga 3rd Gen Type 20LD, 20LE, 20LF, 20LG Laptop ThinkPad Type

  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 X1_Yoga_3rd_Gen_Type_20LD,_20LE,_20LF,_20LG_Laptop_ThinkPad_Type.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 3rd. 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.