M1603QAAS_v308_EC_FW.bin

TXTAbout M1603QAAS v308 EC FW BIOS / EC firmware

M1603QAAS v308 EC FW is an Asus M1603QAAS / v308 BIOS / EC firmware dump — EC firmware. The BIN file is 192 KB. It was first posted on 30 Apr 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 M1603QAAS.

MSGFrom the Telegram post

Asus M1603Q M140QA R2.0

J1Download M1603QAAS BIOS / EC firmware from Telegram

R1How to download M1603QAAS v308 EC FW

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 M1603QAAS_v308_EC_FW.bin to download it.
3. Open it with Write it with a programmer: CH341A, RT809H, XGecu T48 and similar or Inspect it with a hex editor (HxD).

If a post was deleted, try another source above or search for M1603QAAS. 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.

.BINWhat is a .bin file and how to open it?