AFS Lenovo B590 B580 (LA58 11273-1 48.4TE01.011).rar
BIOS / EC firmware for Lenovo B590 / B580 / LA58 · board 11273-1 · 4.7 MB · shared in 1 Telegram post.
TXTAbout AFS Lenovo B590 B580 (LA58 11273-1 48.4TE01.011) BIOS / EC firmware
AFS Lenovo B590 B580 (LA58 11273-1 48.4TE01.011) is a Lenovo B590 / B580 / LA58 BIOS / EC firmware dump for board 11273-1. It is packed in a RAR archive of 4.7 MB. It was first posted on 1 Feb 2024 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 11273-1.
- Type
- BIOS & EC
- Format
- .rar · RAR archive
- Size
- 4.7 MB
- Brand
- Lenovo
- Board number
- 11273-1
- Model
- B590, B580, LA58
- First posted
- 1 Feb 2024
- Last posted
- 1 Feb 2024
- Sources
- 1
Tags
J1Download 11273-1 BIOS / EC firmware from Telegram
- AFS BIOS @afsbiosfree · 1 Feb 2024Open post
R1How to download AFS Lenovo B590 B580 (LA58 11273-1 48.4TE01.011)
- 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 AFS Lenovo B590 B580 (LA58 11273-1 48.4TE01.011).rar to download it.
- Open it with 7-Zip (free) or WinRAR.
If a post was deleted, try another source above or search for 11273-1. 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.