LENOVO_YOUGA_X1_14282_2M_LRV1_MB_448_04P18_002M_UNLOCKED_BIOS_OK.rar
BIOS / EC firmware for Lenovo LRV1 / 04P18 / 002M · 5.7 MB · shared in 1 Telegram post.
TXTAbout LENOVO YOUGA X1 14282 2M LRV1 MB 448 04P18 002M UNLOCKED BIOS OK BIOS / EC firmware
LENOVO YOUGA X1 14282 2M LRV1 MB 448 04P18 002M UNLOCKED BIOS OK is a Lenovo LRV1 / 04P18 / 002M BIOS / EC firmware dump — password unlock, tested. It is packed in a RAR archive of 5.7 MB. It was first posted on 12 Apr 2022 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 LRV1.
- Type
- BIOS & EC
- Format
- .rar · RAR archive
- Size
- 5.7 MB
- Brand
- Lenovo
- Model
- LRV1, 04P18, 002M
- Notes
- password unlock, tested
- First posted
- 12 Apr 2022
- Last posted
- 12 Apr 2022
- Sources
- 1
Tags
J1Download LRV1 BIOS / EC firmware from Telegram
- BIOS ARCHIVE | BIOS |Laptop Firmware & Tools @biosarchive · 12 Apr 2022Open post
R1How to download LENOVO YOUGA X1 14282 2M LRV1 MB 448 04P18 002M UNLOCKED BIOS OK
- Press Download in Telegram. The post opens in the Telegram app, or on a t.me preview page — choose “View in Telegram”.
- You don’t need to join the channel. Tap the file LENOVO_YOUGA_X1_14282_2M_LRV1_MB_448_04P18_002M_UNLOCKED_BIOS_OK.rar to download it.
- Open it with 7-Zip (free) or WinRAR.
If a post was deleted, try another source above or search for LRV1. 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.