YOGA 11S AIUU0 NM-A191 REV 1.0 2013-07-25 I3 4020Y CPU.zip

TXTAbout YOGA 11S AIUU0 NM-A191 REV 1.0 2013-07-25 I3 4020Y CPU BIOS / EC firmware

YOGA 11S AIUU0 NM-A191 REV 1.0 2013-07-25 I3 4020Y CPU is a Lenovo 11S / AIUU0 / 4020Y BIOS / EC firmware dump for board NM-A191. It is packed in a ZIP archive of 3.3 MB, board revision 1.0, I3 4020Y CPU. It was first posted on 19 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 NM-A191 revision 1.0.

For the same board you can also find a schematic and a boardview — see all NM-A191 files.

J1Download NM-A191 BIOS / EC firmware from Telegram

R1How to download YOGA 11S AIUU0 NM-A191 REV 1.0 2013-07-25 I3 4020Y CPU

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 YOGA 11S AIUU0 NM-A191 REV 1.0 2013-07-25 I3 4020Y CPU.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 NM-A191. 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?