The Best and Fastest BIOS Flasher for Modding Under $2

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  • lapot2
    Raccoon
    • Oct 2024
    • 8
    • Россия

    #1

    The Best and Fastest BIOS Flasher for Modding Under $2

    Recently, the Raccoon Flash Explorer programmer has appeared.

    It allows you to flash BIOS chips from any device without installing programs and drivers, and also very quickly make small changes without a long rewrite of the entire memory to change a few bytes.

    Very easy to use and intuitive, even a housewife can handle it.

    You can use absolutely any system binary file editor (HxD, WinHex, etc…) on any operating system, the possibilities are not limited by the ugly built-in editor like other programmers.

    It has full cross-platform support, works on any device and operating system (Apple is temporarily read-only)

    Automatic detection of 1.8v and 3.3v chips, without the need to use a voltage matching adapter.
    Overload protection, short circuit protection, reverse chip protection.

    Built-in super-fast, fully automatic data verification!

    Works very well with a SOIC Test Clip!

    In-circuit programming!

    Works much better and faster than ch341 and ezp2023!

    There is also a free version, here it is → Raccoon-Flash-Explorer-Free-Version

    Small changes in the BIOS are written to the chip instantly, even in the free version.
    The speed of the free version is twice as fast as ch341.

    It can be assembled from ready-made boards from AliExpress ($2) in 30 minutes.

    Youtube
    Simple & fast repair notebook with RFE | Youtube
  • lapot2
    Raccoon
    • Oct 2024
    • 8
    • Россия

    #2
    Based on STC8H8K64U MCU.

    Any devboard on such a MCU is suitable for assembly.

    In cases with less than 64 pins, the LED will not be available unless you reassign it in the firmware.

    One of the design types is attached.

    Comment

    • lapot2
      Raccoon
      • Oct 2024
      • 8
      • Россия

      #3
      I can’t attach photos of the design, various errors keep popping up.

      Comment

      • lapot2
        Raccoon
        • Oct 2024
        • 8
        • Россия

        #4
        Most popular programmers comparison table

        https://github.com/lapot2/Performanc...main/README.md

        Comment

        • Shialie
          New Member
          • Nov 2025
          • 2
          • Deutschland

          #5
          nice, thanks!!

          Comment

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