Acer_Aspire_E1_472G_54204G1TMnss_CLean_ME_OK_Tested_Working_Bios.rar
BIOS / EC firmware for Acer 472G / 54204G1TMnss · 2.9 MB · shared in 1 Telegram post.
TXTAbout Acer Aspire E1 472G 54204G1TMnss CLean ME OK Tested Working Bios BIOS / EC firmware
Acer Aspire E1 472G 54204G1TMnss CLean ME OK Tested Working Bios is an Acer 472G / 54204G1TMnss BIOS / EC firmware dump — ME clean, tested. It is packed in a RAR archive of 2.9 MB. It was first posted on 11 Oct 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 472G.
- Type
- BIOS & EC
- Format
- .rar · RAR archive
- Size
- 2.9 MB
- Brand
- Acer
- Model
- 472G, 54204G1TMnss
- Notes
- ME clean, tested
- First posted
- 11 Oct 2025
- Last posted
- 11 Oct 2025
- Sources
- 1
Tags
J1Download 472G BIOS / EC firmware from Telegram
- Laptex Laptop BIOS (LLB) @laptexlaptopbios · 11 Oct 2025Open post
R1How to download Acer Aspire E1 472G 54204G1TMnss CLean ME OK Tested Working Bios
- Press Download in Telegram. The post opens in the Telegram app, or on a t.me preview page — choose “View in Telegram”.
- You don’t need to join the channel. Tap the file Acer_Aspire_E1_472G_54204G1TMnss_CLean_ME_OK_Tested_Working_Bios.rar to download it.
- Open it with 7-Zip (free) or WinRAR.
If a post was deleted, try another source above or search for 472G. 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.