BIOS

Lenovo_IdeaCentre_C355_C455_All_in_One_CFT3S_V1_1_6050A2579601_A02.rar

BIOS / EC firmware for Lenovo C355 / C455 / CFT3S · board 6050A2579601 · 1.8 MB · shared in 2 Telegram posts.

Download in Telegram Similar files

TXTAbout Lenovo IdeaCentre C355 C455 All in One CFT3S V1 1 6050A2579601 A02 BIOS / EC firmware

Lenovo IdeaCentre C355 C455 All in One CFT3S V1 1 6050A2579601 A02 is a Lenovo C355 / C455 / CFT3S BIOS / EC firmware dump for board 6050A2579601 — tested. It is packed in a RAR archive of 1.8 MB. It was first posted on 13 Feb 2021 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 6050A2579601.

Type
BIOS & EC
Format
.rar · RAR archive
Size
1.8 MB
Brand
Lenovo
Board number
6050A2579601
Model
C355, C455, CFT3S
Notes
tested
First posted
13 Feb 2021
Last posted
24 Apr 2022
Sources
2

Tags

6050A2579601 BIOS6050A2579601 BIOS binLenovo 6050A2579601Lenovo C355 BIOSLenovo C355 motherboardLenovo C355 BIOS dumpBIOS bin fileSPI flash dumpLenovo laptop BIOS binBIOS free download

MSGFrom the Telegram post

TESTED OK

J1Download 6050A2579601 BIOS / EC firmware from Telegram

R1How to download Lenovo IdeaCentre C355 C455 All in One CFT3S V1 1 6050A2579601 A02

  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_IdeaCentre_C355_C455_All_in_One_CFT3S_V1_1_6050A2579601_A02.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 6050A2579601. 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.