Clear working directory, reload raw source file, and use tool macros rather than raw hex edits.
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Always keep an unmodified, original backup of your current BIOS binary. Ensure you have a hardware flasher (like a CH341A programmer) on hand to recover the chip if the flashing process fails. Clear working directory, reload raw source file, and
Users can replace modules, update microcodes, or modify ACPI tables. Clear working directory
Open PhoenixTool.exe and select your BIOS file in the "Original BIOS" field.