Boards 11246-1 2
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- LENOVO THINKPAD X1 CARBON 11246 1 LGS 1 MB 48 4RQ21 011 TYPE 3443BIOS · 5.11 MB · 24 Sept 2025BIOS zip—5.11 MB
- Thinkpad X1 carbon 11246 1 LGS 1 48 4RQ21 011 BIOS & EC 4MB & 1MB
BIOS and EC firmware for the Lenovo ThinkPad X1 Carbon on board 11246-1 LGS-1, with the code 48.4RQ21.011 in the name.
BIOS · 2.60 MB · 3 Apr 2022BIOS rar—2.60 MB - LENOVO THINKPAD X1 CARBON 11246 1 LGS 1 MB 48 4RQ21 011 TYPE 3443
BIOS firmware archive for the Lenovo ThinkPad X1 Carbon built on the Wistron board 11246-1, with LGS-1 and the PCB code 48.4RQ21.011 in the name, plus a Type 3443…
BIOS · 11246-1 · 5.76 MB · 2 Apr 2023BIOS rar5.76 MB - LENOVO X1 CARBON-11246-1 LGS-1 MB 48.4RQ01.011 WORKING BIOS
Working BIOS dump for the Lenovo X1 Carbon motherboard 11246-1 LGS-1, PCB code 48.4RQ01.011, reported as tested and functional.
BIOS · 11246-1 · 5.34 MB · 3 Apr 2022BIOS rar5.34 MB