X1_Yoga_2nd_Gen_Type_20JD,_20JE,_20JF,_20JG_Laptop_ThinkPad_Type.zip

TXTAbout X1 Yoga 2nd Gen Type 20JD, 20JE, 20JF, 20JG Laptop ThinkPad Type BIOS / EC firmware

X1 Yoga 2nd Gen Type 20JD, 20JE, 20JF, 20JG Laptop ThinkPad Type is a Lenovo 2nd / 20JD / 20JE BIOS / EC firmware dump for board 16822-1. It is packed in a ZIP archive of 17.0 MB. It was first posted on 29 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 16822-1.

For the same board you can also find a boardview and a schematic — see all 16822-1 files.

MSGFrom the Telegram post

X1 Yoga 2nd Gen (Type 20JD, 20JE, 20JF, 20JG) Laptop (ThinkPad) - Type 20JE LRV2 MB 16822-1 BIOS

J1Download 16822-1 BIOS / EC firmware from Telegram

R1How to download X1 Yoga 2nd Gen Type 20JD, 20JE, 20JF, 20JG 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_2nd_Gen_Type_20JD,_20JE,_20JF,_20JG_Laptop_ThinkPad_Type.zip to download it.
3. Open it with Built into Windows and macOS or 7-Zip (free).

If a post was deleted, try another source above or search for 16822-1. 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.

.ZIPWhat is a .zip file and how to open it?