BIOS

AFS_Lenovo_All_in_One_C460_CIH81S_Ver_1_0_6050a2602301a1_vram4.rar

BIOS / EC firmware for Lenovo C460 / CIH81S / 6050A2602301a1 · board 6050A2602301 · 3.6 MB · shared in 1 Telegram post.

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TXTAbout AFS Lenovo All in One C460 CIH81S Ver 1 0 6050A2602301a1 vram4 BIOS / EC firmware

AFS Lenovo All in One C460 CIH81S Ver 1 0 6050A2602301a1 vram4 is a Lenovo C460 / CIH81S / 6050A2602301a1 BIOS / EC firmware dump for board 6050A2602301. It is packed in a RAR archive of 3.6 MB, board revision 1. 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 6050A2602301 revision 1.

Type
BIOS & EC
Format
.rar · RAR archive
Size
3.6 MB
Brand
Lenovo
Board number
6050A2602301
Model
C460, CIH81S, 6050A2602301a1
Revision
1
First posted
1 Feb 2024
Last posted
1 Feb 2024
Sources
1

Tags

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J1Download 6050A2602301 BIOS / EC firmware from Telegram

R1How to download AFS Lenovo All in One C460 CIH81S Ver 1 0 6050A2602301a1 vram4

  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 AFS_Lenovo_All_in_One_C460_CIH81S_Ver_1_0_6050a2602301a1_vram4.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 6050A2602301. 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.