BIOS

BIOS ECS H81H3-M4V REV 1.0A.rar

BIOS / EC firmware for ECS H81H3-M4V / 1.0A · 1.2 MB · shared in 3 Telegram posts.

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TXTAbout BIOS ECS H81H3-M4V REV 1.0A BIOS / EC firmware

BIOS ECS H81H3-M4V REV 1.0A is an ECS H81H3-M4V / 1.0A BIOS / EC firmware dump. It is packed in a RAR archive of 1.2 MB, board revision 1.0A. It was first posted on 4 Dec 2021 and is available in 3 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 H81H3-M4V revision 1.0A.

Type
BIOS & EC
Format
.rar · RAR archive
Size
1.2 MB
Brand
ECS
Model
H81H3-M4V, 1.0A
Revision
1.0A
First posted
4 Dec 2021
Last posted
24 Apr 2022
Sources
3

Tags

ECS H81H3-M4V BIOSECS H81H3-M4V motherboardECS H81H3-M4V BIOS dumpBIOS bin fileSPI flash dumpECS laptop BIOS binBIOS free download

J1Download H81H3-M4V BIOS / EC firmware from Telegram

R1How to download BIOS ECS H81H3-M4V REV 1.0A

  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 BIOS ECS H81H3-M4V REV 1.0A.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 H81H3-M4V. 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.