LENOVO_JV473_&_JV573_&_JS478_&_JS578_&_JS778_NM_E341_jkcn41ww_BIOS.rar

TXTAbout LENOVO JV473 & JV573 & JS478 & JS578 & JS778 NM-E341 jkcn41ww BIOS BIOS / EC firmware

LENOVO JV473 & JV573 & JS478 & JS578 & JS778 NM-E341 jkcn41ww BIOS is a Lenovo JV473 / JV573 / JS478 BIOS / EC firmware dump for board NM-E341 — EC firmware, tested. It is packed in a RAR archive of 7.9 MB. It was first posted on 20 Nov 2023 and is available in 4 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-E341.

For the same board you can also find a boardview and a schematic — see all NM-E341 files.

MSGFrom the Telegram post

LENOVO JV473 & JV573 & JS478 & JS578 & JS778 NM-E341 jkcn41ww BIOS & EC TESTED OK TESTED OK 100%

J1Download NM-E341 BIOS / EC firmware from Telegram

R1How to download LENOVO JV473 & JV573 & JS478 & JS578 & JS778 NM-E341 jkcn41ww 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_JV473_&_JV573_&_JS478_&_JS578_&_JS778_NM_E341_jkcn41ww_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 NM-E341. 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?