BIOS

6_71_N7400_D04A_&_6_77_N740WU00_D04A_BIOS_&_EC_BIOS_100%_OK.rar

BIOS / EC firmware · 4.5 MB · shared in 1 Telegram post.

Download in Telegram Similar files

TXTAbout 6 71 N7400 D04A & 6 77 N740WU00 D04A BIOS & EC BIOS 100% OK BIOS / EC firmware

6 71 N7400 D04A & 6 77 N740WU00 D04A BIOS & EC BIOS 100% OK is a N7400 / D04A / N740WU00 BIOS / EC firmware dump — EC firmware, tested. It is packed in a RAR archive of 4.5 MB. It was first posted on 15 Sept 2026 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 N7400.

Type
BIOS & EC
Format
.rar · RAR archive
Size
4.5 MB
Brand
—
Model
N7400, D04A, N740WU00
Notes
EC firmware, tested
First posted
15 Sept 2026
Last posted
15 Sept 2026
Sources
1

Tags

N7400 BIOSN7400 motherboardBIOS bin fileSPI flash dumpBIOS free download

J1Download N7400 BIOS / EC firmware from Telegram

R1How to download 6 71 N7400 D04A & 6 77 N740WU00 D04A BIOS & EC BIOS 100% OK

  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 6_71_N7400_D04A_&_6_77_N740WU00_D04A_BIOS_&_EC_BIOS_100%_OK.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 N7400. 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.