BIOS

ecs z77h2-a3 v1-2 Tested OK.7z

BIOS / EC firmware for ECS z77h2-a3 / v1-2 · 3.4 MB · shared in 1 Telegram post.

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TXTAbout ecs z77h2-a3 v1-2 Tested OK BIOS / EC firmware

ecs z77h2-a3 v1-2 Tested OK is an ECS z77h2-a3 / v1-2 BIOS / EC firmware dump — tested. It is packed in a 7Z archive of 3.4 MB. It was first posted on 30 Nov 2021 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 z77h2-a3.

Type
BIOS & EC
Format
.7z · 7z archive
Size
3.4 MB
Brand
ECS
Model
z77h2-a3, v1-2
Notes
tested
First posted
30 Nov 2021
Last posted
30 Nov 2021
Sources
1

Tags

ECS z77h2-a3 BIOSECS z77h2-a3 motherboardECS z77h2-a3 BIOS dumpBIOS bin fileSPI flash dumpECS laptop BIOS binBIOS free download

J1Download z77h2-a3 BIOS / EC firmware from Telegram

R1How to download ecs z77h2-a3 v1-2 Tested 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 ecs z77h2-a3 v1-2 Tested OK.7z to download it.
  3. Open it with 7-Zip (free) or NanaZip.

If a post was deleted, try another source above or search for z77h2-a3. 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.

.7ZWhat is a .7z file and how to open it?

7z archive. A compressed folder in 7-Zip format.

Open with:

  • 7-Zip (free)
  • NanaZip
  • The Unarchiver (macOS)