BIOS

Ideapad_1_14ADA05_MB_S150ADA_19877_1_448_0M302_0011_MX25U12873F.rar

BIOS / EC firmware for Lenovo 14ADA05 / S150ADA / 0M302 · 4.4 MB · shared in 2 Telegram posts.

Download in Telegram Similar files

TXTAbout Ideapad 1 14ADA05 MB S150ADA 19877 1 448 0M302 0011 MX25U12873F BIOS / EC firmware

Ideapad 1 14ADA05 MB S150ADA 19877 1 448 0M302 0011 MX25U12873F is a Lenovo 14ADA05 / S150ADA / 0M302 BIOS / EC firmware dump for the MX25U12873F SPI flash chip. It is packed in a RAR archive of 4.4 MB. It was first posted on 20 Apr 2022 and is available in 2 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 14ADA05.

Type
BIOS & EC
Format
.rar · RAR archive
Size
4.4 MB
Brand
Lenovo
Model
14ADA05, S150ADA, 0M302
Chip
MX25U12873F
First posted
20 Apr 2022
Last posted
26 Apr 2022
Sources
2

Tags

Lenovo 14ADA05 BIOSLenovo 14ADA05 motherboardLenovo 14ADA05 BIOS dumpMX25U12873F BIOS binBIOS bin fileSPI flash dumpLenovo laptop BIOS binBIOS free download

J1Download 14ADA05 BIOS / EC firmware from Telegram

R1How to download Ideapad 1 14ADA05 MB S150ADA 19877 1 448 0M302 0011 MX25U12873F

  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 Ideapad_1_14ADA05_MB_S150ADA_19877_1_448_0M302_0011_MX25U12873F.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 14ADA05. 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.