BIOS

Disable_RAM_onboard_Asus_VivoBook_S551LA_S551LB_r1_1_r2_1_r2_2.zip

BIOS / EC firmware for Asus S551LA / S551LB · 1.0 MB · shared in 3 Telegram posts.

TXTAbout Disable RAM onboard Asus VivoBook S551LA S551LB r1 1 r2 1 r2 2 BIOS / EC firmware

Disable RAM onboard Asus VivoBook S551LA S551LB r1 1 r2 1 r2 2 is an Asus S551LA / S551LB BIOS / EC firmware dump. It is packed in a ZIP archive of 1.0 MB, board revision 1. It was first posted on 25 Nov 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 S551LA revision 1.

Type
BIOS & EC
Format
.zip · ZIP archive
Size
1.0 MB
Brand
Asus
Model
S551LA, S551LB
Revision
1
First posted
25 Nov 2022
Last posted
8 Jun 2025
Sources
3

Tags

J1Download S551LA BIOS / EC firmware from Telegram

R1How to download Disable RAM onboard Asus VivoBook S551LA S551LB r1 1 r2 1 r2 2

  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 Disable_RAM_onboard_Asus_VivoBook_S551LA_S551LB_r1_1_r2_1_r2_2.zip to download it.
  3. Open it with Built into Windows and macOS or 7-Zip (free).

If a post was deleted, try another source above or search for S551LA. 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.

.ZIPWhat is a .zip file and how to open it?

ZIP archive. A compressed folder with one or more files inside.

Open with:

  • Built into Windows and macOS
  • 7-Zip (free)