ASUS_E402YA_REV 2 (1).0_BIOS.rar
BIOS / EC firmware for Asus E402YA · 2.1 MB · shared in 3 Telegram posts.
TXTAbout ASUS E402YA REV 2 (1).0 BIOS BIOS / EC firmware
ASUS E402YA REV 2 (1).0 BIOS is an Asus E402YA BIOS / EC firmware dump. It is packed in a RAR archive of 2.1 MB, board revision 2. It was first posted on 21 Apr 2022 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 E402YA revision 2.
- Type
- BIOS & EC
- Format
- .rar · RAR archive
- Size
- 2.1 MB
- Brand
- Asus
- Model
- E402YA
- Revision
- 2
- First posted
- 21 Apr 2022
- Last posted
- 13 Jul 2025
- Sources
- 3
Tags
J1Download E402YA BIOS / EC firmware from Telegram
- Schematic & Bios & Boardview laptop 💻 @schematiclaptopramkushwaha · 13 Jul 2025Open post
- Boardview-laptop-phone-TV-bios.schematic @pepeelectronica · 23 Apr 2022Open post
- Boardview-laptop-phone-TV-bios.schematic @pepeelectronica · 21 Apr 2022Open post
R1How to download ASUS E402YA REV 2 (1).0 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 ASUS_E402YA_REV 2 (1).0_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 E402YA. 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.