• M8400T IS7XM Q77

    BIOS firmware packed as a 639 KB RAR archive, labelled for the M8400T with the IS7XM board and Q77 chipset, which corresponds to a Lenovo ThinkCentre desktop of the…

    BIOS · 639 KB · 1 Jun 2021
    BIOS rar
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    639 KB
  • IS7XM REV 1.0 BIOS U4 U5 U107

    Firmware set for board IS7XM revision 1.0, with images labelled by the chip reference designators U4, U5 and U107. The name gives no brand or model.

    BIOS · 5.85 MB · 1 Jan 2022
    BIOS rar
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    5.85 MB
  • THINK M8400T IS7XM Q77

    ZIP archive of 680 KB with BIOS firmware for a Lenovo ThinkCentre M8400T desktop built on the IS7XM motherboard with the Intel Q77 chipset, according to the name.

    BIOS · 680 KB · 1 Jun 2021
    BIOS zip
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    680 KB
  • IS7XM REV 1.0 WORKING BIOS 100%

    Working BIOS dump for a board labelled IS7XM, revision 1.0, claimed in the name to be fully working.

    BIOS · 9.47 MB · 7 Mar 2024
    BIOS rar
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    9.47 MB
  • AFS LENOVO IS7XM REV1.0 TESTED OK 100%

    BIOS package for a Lenovo board marked IS7XM revision 1.0, labelled as fully tested and working, in an 11.0 MB RAR archive.

    BIOS · 11.0 MB · 1 Feb 2024
    BIOS rar
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    11.0 MB
  • LENOVO IS7XM REV1.0 TESTED OK 100%

    Firmware dump for the Lenovo IS7XM motherboard, revision 1.0, marked as tested and working, packed in an 11.1 MB RAR.

    BIOS · 11.1 MB · 4 Dec 2021
    BIOS rar
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    11.1 MB
  • AFS LENOVO IS7XM REV 1.0 W25Q16 2MB BIOS

    BIOS image for the Lenovo IS7XM desktop motherboard, revision 1.0, intended for a W25Q16 flash chip with 2 MB capacity, delivered as a 1017 KB RAR archive.

    BIOS · 1017 KB · 1 Feb 2024
    BIOS rar
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    1017 KB
  • BIOS IS7XM REV 1.0 8MB & 2MB

    BIOS collection for a board identified only as IS7XM revision 1.0, containing images for both an 8MB and a 2MB flash chip.

    BIOS · 9.90 MB · 1 Jan 2022
    BIOS rar
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    9.90 MB
  • LENOVO IS7XM REV 1.0 U4&U5&U107 BIOS

    Lenovo firmware set for the IS7XM board at revision 1.0, packed in a 7.5 MB RAR archive.

    BIOS · 7.50 MB · 14 May 2025
    BIOS rar
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    7.50 MB