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Results for “X1 YOGA 4TH”

Boards NM-B861 7
All 12 Boardviews 2 BIOS dumps 10
Sort: Best match
Best match Newest Largest Name
12 files
  • Name Type Board Source Added Size
  • X1 Yoga Gen 4TH CLEAN ME
    BIOS · 10.00 MB · 31 Oct 2025
    BIOS rar
    —
    L L9BCM2MdAgNjNDk1
    31 Oct 2025
    10.00 MB
  • ThinkPad X1 Yoga 4th (types 20QF, 20QG, 20SA, 20SB) N2HUJ54W
    BIOS · 32.0 MB · 5 May 2025
    BIOS bin
    —
    S ShareMan_Electronic_Files
    5 May 2025
    32.0 MB
  • Lenovo Thinkpad X1 Yoga 4th Gen - FX490 NM-B861 Sch BV
    Boardview · NM-B861 · 4.49 MB · 4 Nov 2022
    Boardview zip
    NM-B861
    S Satale_bios_esquemas_Laptop
    4 Nov 2022
    4.49 MB
  • ThinkPad X1 Yoga 4th (types 20QF, 20QG, 20SA, 20SB) N2HUJ54W
    BIOS · 32.0 MB · 20 Sept 2024
    BIOS bin
    —
    S Satale_bios_esquemas_Laptop
    20 Sept 2024
    32.0 MB
  • X1 Yoga 4th Gen Type 20QF, 20QG Type 20QG NM B861 REV 1 TYPE
    BIOS · NM-B861 · 1.00 MB · 9 May 2025
    BIOS bin
    NM-B861
    S ShareMan_Electronic_Files
    9 May 2025
    1.00 MB
  • X1 Yoga 4th Gen Type 20QF, 20QG NM B861 REV 1 TESTED BY FST FI
    BIOS · NM-B861 · 32.0 MB · 9 May 2025
    BIOS bin
    NM-B861
    S ShareMan_Electronic_Files
    9 May 2025
    32.0 MB
  • X1 Yoga 4th Gen Type 20QF, 20QG Laptop ThinkPad FX490 NM B861 REV
    BIOS · NM-B861 · 32.0 MB · 14 Aug 2024
    BIOS bin
    NM-B861
    L Laptopbiossolutions
    14 Aug 2024
    32.0 MB
  • X1 YOGA 4TH GEN

    ZIP archive of 16.5 MB containing firmware for the Lenovo ThinkPad X1 Yoga 4th Gen. The name gives no machine type, board number or version, and the larger size suggests…

    BIOS · 16.5 MB · 17 Sept 2026
    BIOS zip
    —
    B biosfilebins
    17 Sept 2026
    16.5 MB
  • X1 Yoga 4th Gen Laptop (ThinkPad) - Type 20QF

    Firmware archive for the Lenovo ThinkPad X1 Yoga 4th Gen, type 20QF, an 8.18 MB RAR. It matches in size the X1 Carbon 7th Gen type 20QD packages, though the name alone…

    BIOS · 8.18 MB · 17 Sept 2026
    BIOS rar
    —
    B biosfilebins
    17 Sept 2026
    8.18 MB
  • Thinkpad X1 Yoga 4th Gen FX490 NM B861 REV0 2 BoardView tvw

    Boardview for the ThinkPad X1 Yoga 4th Gen, board code FX490, LCFC number NM-B861 revision 0.2, packed as a ZIP containing a TVW file.

    Boardview · NM-B861 · 1.28 MB · 15 Aug 2026
    Boardview zip
    NM-B861
    S sbiosworldchannel
    15 Aug 2026
    1.28 MB
  • X1 Yoga 4th Gen Type 20QF, 20QG NM B861 REV 1 TESTED BY FST FIX

    BIOS firmware for the Lenovo ThinkPad X1 Yoga 4th Gen, types 20QF and 20QG, built on LCFC board NM-B861, revision 1, marked as tested.

    BIOS · NM-B861 · 10.3 MB · 23 Dec 2024
    BIOS rar
    NM-B861
    G generalbios
    23 Dec 2024
    10.3 MB
  • X1 Yoga 4th Gen Type 20QF, 20QG Type 20QG NM B861 REV 1 TYPE C 1MB

    Lenovo ThinkPad X1 Yoga 4th Gen firmware, machine types 20QF and 20QG, from a Type 20QG on LCFC board NM-B861 revision 1.

    BIOS · NM-B861 · 116 KB · 23 Dec 2024
    BIOS rar
    NM-B861
    G generalbios
    23 Dec 2024
    116 KB
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