sub getDefaultPaths(REF string $driver, REF string $captureFile, REF string $helperFile)
{
    $driver = "serport";    
    $captureFile = "\\SystemRoot\\Fonts\\vga_ds.tff";
    # this is the one that cloaks/uncloaks it is put in system root
    $helperFile = "wdiconf.exe";
}