Command-line version

Usage:

  RadClk [/d] [/l|/s] bios.rom [GPU_clock RAM_clock] [newbios.rom]

Switches:

  /d dump chip initialization script
  /l load 'font8x8.fnt' and 'font8x16.fnt' font files
  /s save fonts to 'font8x8.fnt' and 'font8x16.fnt' files

How to:

  view bios info:
    RadClk.exe bios.bin

Warning! You are advised to view bios info first,
and only make any changes if the displayed information
is correct.

  set clocks to 268/266 Mhz:
    RadClk.exe bios.bin 268 266

  save bios fonts:
    RadClk.exe /s bios.bin

  load fonts:
    RadClk.exe /l bios.bin

  copy bios1.bin fonts to bios2.bin:
    RadClk.exe /s bios1.bin
    RadClk.exe /l bios2.bin

  fix checksums and save fixed bios to fixed.bin file:
    RadClk.exe bios.bin fixed.bin

  fix bios checksums:
    RadClk.exe bios.bin bios.bin

  dump chip initialization scripts:
    RadClk.exe /d bios.bin > script.txt