LENOVO_ThinkPad_X13_Yoga_Gen_1_Type_20SX,_20SY_19733_1_32MB_BIOS.rar

TXTAbout LENOVO ThinkPad X13 Yoga Gen 1 Type 20SX, 20SY 19733-1 32MB BIOS BIOS / EC firmware

LENOVO ThinkPad X13 Yoga Gen 1 Type 20SX, 20SY 19733-1 32MB BIOS is a Lenovo X13 / 20SX / 20SY BIOS / EC firmware dump for board 19733-1 (32 MB) — tested. It is packed in a RAR archive of 15.4 MB. It was first posted on 24 Oct 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 19733-1.

For the same board you can also find a schematic and a boardview — see all 19733-1 files.

MSGFrom the Telegram post

LENOVO ThinkPad X13 Yoga Gen 1 Type 20SX, 20SY 19733-1 32MB WORKING BIOS 100% OKOKOKOK TESTED OK 100%

J1Download 19733-1 BIOS / EC firmware from Telegram

R1How to download LENOVO ThinkPad X13 Yoga Gen 1 Type 20SX, 20SY 19733-1 32MB 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_ThinkPad_X13_Yoga_Gen_1_Type_20SX,_20SY_19733_1_32MB_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 19733-1. 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.

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