BIOS

Z_INFO_SERVICE_ACER_VERITON_M200_H81H3_M4_V_1_0A_8_MB_4TH_GEN_CLEAN.rar

BIOS / EC firmware for Acer M200 / H81H3 / 4TH · 3.1 MB · shared in 1 Telegram post.

Download in Telegram Similar files

TXTAbout Z INFO SERVICE ACER VERITON M200 H81H3 M4 V 1 0A 8 MB 4TH GEN CLEAN BIOS / EC firmware

Z INFO SERVICE ACER VERITON M200 H81H3 M4 V 1 0A 8 MB 4TH GEN CLEAN is an Acer M200 / H81H3 / 4TH BIOS / EC firmware dump (8 MB) — tested. It is packed in a RAR archive of 3.1 MB. It was first posted on 27 Nov 2025 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 M200.

Type
BIOS & EC
Format
.rar · RAR archive
Size
3.1 MB
Brand
Acer
Model
M200, H81H3, 4TH
Flash size
8 MB
Notes
tested
First posted
27 Nov 2025
Last posted
27 Nov 2025
Sources
1

Tags

Acer M200 BIOSAcer M200 motherboardAcer M200 BIOS dumpBIOS bin fileSPI flash dumpAcer laptop BIOS binBIOS free download

MSGFrom the Telegram post

Z INFO SERVICE ACER VERITON M200 H81H3-M4 V-1.0A 8 MB 4TH GEN CLEAN TESTED OK DONE BIOS 100% TESTED OK BIOS

J1Download M200 BIOS / EC firmware from Telegram

R1How to download Z INFO SERVICE ACER VERITON M200 H81H3 M4 V 1 0A 8 MB 4TH GEN CLEAN

  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 Z_INFO_SERVICE_ACER_VERITON_M200_H81H3_M4_V_1_0A_8_MB_4TH_GEN_CLEAN.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 M200. 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.