BIOS

ideapad_Flex_5_15IIL05_Laptop_Type_81X3_LC55_15C_19792_1_448_0K106.rar

BIOS / EC firmware for Lenovo 15IIL05 / 81X3 / LC55 · 25.9 MB · shared in 2 Telegram posts.

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TXTAbout ideapad Flex 5 15IIL05 Laptop Type 81X3 LC55 15C 19792 1 448 0K106 BIOS / EC firmware

ideapad Flex 5 15IIL05 Laptop Type 81X3 LC55 15C 19792 1 448 0K106 is a Lenovo 15IIL05 / 81X3 / LC55 BIOS / EC firmware dump. It is packed in a RAR archive of 25.9 MB. It was first posted on 15 Jan 2022 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 15IIL05.

Type
BIOS & EC
Format
.rar · RAR archive
Size
25.9 MB
Brand
Lenovo
Model
15IIL05, 81X3, LC55
First posted
15 Jan 2022
Last posted
26 Apr 2022
Sources
2

Tags

Lenovo 15IIL05 BIOSLenovo 15IIL05 motherboardLenovo 15IIL05 BIOS dumpBIOS bin fileSPI flash dumpLenovo laptop BIOS binBIOS free download

J1Download 15IIL05 BIOS / EC firmware from Telegram

R1How to download ideapad Flex 5 15IIL05 Laptop Type 81X3 LC55 15C 19792 1 448 0K106

  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 ideapad_Flex_5_15IIL05_Laptop_Type_81X3_LC55_15C_19792_1_448_0K106.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 15IIL05. 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.