BIOS

LENOVO X1 CARBON-11246-1 LGS-1 MB 48.4RQ01.011 WORKING BIOS.rar

BIOS / EC firmware for Lenovo CARBON-11246-1 / LGS-1 / 48.4RQ01.011 · board 11246-1 · 5.3 MB · shared in 1 Telegram post.

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TXTAbout LENOVO X1 CARBON-11246-1 LGS-1 MB 48.4RQ01.011 WORKING BIOS BIOS / EC firmware

LENOVO X1 CARBON-11246-1 LGS-1 MB 48.4RQ01.011 WORKING BIOS is a Lenovo CARBON-11246-1 / LGS-1 / 48.4RQ01.011 BIOS / EC firmware dump for board 11246-1 (1 MB) — tested. It is packed in a RAR archive of 5.3 MB. It was first posted on 3 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 11246-1.

For the same board you can also find a boardview — see all 11246-1 files.

Type
BIOS & EC
Format
.rar · RAR archive
Size
5.3 MB
Brand
Lenovo
Board number
11246-1
Model
CARBON-11246-1, LGS-1, 48.4RQ01.011
Flash size
1 MB
Notes
tested
First posted
3 Apr 2022
Last posted
3 Apr 2022
Sources
1

Tags

11246-1 BIOS11246-1 BIOS binLenovo 11246-1Lenovo CARBON-11246-1 BIOSLenovo CARBON-11246-1 motherboardLenovo CARBON-11246-1 BIOS dumpBIOS bin fileSPI flash dumpLenovo laptop BIOS binBIOS free download

MSGFrom the Telegram post

TESTED OK 100%

J1Download 11246-1 BIOS / EC firmware from Telegram

R1How to download LENOVO X1 CARBON-11246-1 LGS-1 MB 48.4RQ01.011 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 X1 CARBON-11246-1 LGS-1 MB 48.4RQ01.011 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 11246-1. 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.