BIOS

LENOVO_E520_15IKB_LOL_PCR_2_0_16891_1_448_0CP02_0011_WORKING_BIOS.rar

BIOS / EC firmware for Lenovo E520 / 15IKB / 0CP02 · board 16891-1 · 5.9 MB · shared in 2 Telegram posts.

Download in Telegram Similar files

TXTAbout LENOVO E520 15IKB LOL PCR 2 0 16891-1 448 0CP02 0011 WORKING BIOS BIOS / EC firmware

LENOVO E520 15IKB LOL PCR 2 0 16891-1 448 0CP02 0011 WORKING BIOS is a Lenovo E520 / 15IKB / 0CP02 BIOS / EC firmware dump for board 16891-1 — tested. It is packed in a RAR archive of 5.9 MB. It was first posted on 30 Dec 2023 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 16891-1.

Type
BIOS & EC
Format
.rar · RAR archive
Size
5.9 MB
Brand
Lenovo
Board number
16891-1
Model
E520, 15IKB, 0CP02
Notes
tested
First posted
30 Dec 2023
Last posted
4 Nov 2024
Sources
2

Tags

16891-1 BIOS16891-1 BIOS binLenovo 16891-1Lenovo E520 BIOSLenovo E520 motherboardLenovo E520 BIOS dumpBIOS bin fileSPI flash dumpLenovo laptop BIOS binBIOS free download

MSGFrom the Telegram post

LENOVO E520-15IKB LOL PCR 2.0 16891-1 448.0CP02.0011 WORKING BIOS 100% OKOKOKOK TESTED OK 100%

J1Download 16891-1 BIOS / EC firmware from Telegram

R1How to download LENOVO E520 15IKB LOL PCR 2 0 16891-1 448 0CP02 0011 WORKING BIOS

  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_E520_15IKB_LOL_PCR_2_0_16891_1_448_0CP02_0011_WORKING_BIOS.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 16891-1. 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.