BIOS

Lenovo_G480_LG4858_11252_1_G580.rar

BIOS / EC firmware for Lenovo G480 / LG4858 / G580 · board 11252-1, 12206-1 · 2.6 MB · shared in 1 Telegram post.

Download in Telegram Similar files

TXTAbout Lenovo G480 LG4858 11252-1 G580 BIOS / EC firmware

Lenovo G480 LG4858 11252-1 G580 is a Lenovo G480 / LG4858 / G580 BIOS / EC firmware dump for board 11252-1 / 12206-1 — UMA (integrated graphics). It is packed in a RAR archive of 2.6 MB. It was first posted on 17 Apr 2018 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 11252-1.

For the same board you can also find a boardview and a schematic — see all 11252-1 files.

Type
BIOS & EC
Format
.rar · RAR archive
Size
2.6 MB
Brand
Lenovo
Board number
11252-1, 12206-1
Model
G480, LG4858, G580
Notes
UMA (integrated graphics)
First posted
17 Apr 2018
Last posted
17 Apr 2018
Sources
1

Tags

11252-1 BIOS11252-1 BIOS binLenovo 11252-112206-1 BIOS12206-1 BIOS binLenovo 12206-1Lenovo G480 BIOSLenovo G480 motherboardLenovo G480 BIOS dumpBIOS bin fileSPI flash dumpLenovo laptop BIOS binBIOS free download

MSGFrom the Telegram post

Lenovo G480 LG4858 11252-1 G580 PLATE LG4858L UMA MB 12206-1

J1Download 11252-1 BIOS / EC firmware from Telegram

R1How to download Lenovo G480 LG4858 11252-1 G580

  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 Lenovo_G480_LG4858_11252_1_G580.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 11252-1. 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.