Help! Script Error warning. (Movie Script)

##Copy this into a new section of your game.
##To play a file, move the mpg file into a "movies" subdirectory
##(yourgame\data, yourgame\graphics, yourgame\movies).
##Then call '$scene = Scene_Movie.new("filename")' where filename is your movies actual filename
## (minus the .mpg). #exapmple Scene_Movie.new("???")
## If you want to play multiple movies in a row
##(for example before the game starts, maybe a "developed by", "produced by", "intro movie"
## set or something... Go to the "main" section of code and find the line "$scene = Scene_Title.new".
##Just after that line add:
##CODE
##Audio.bgm_play("Movies/" + 'dev_by', 100, 100) #loads movie
##Audio.bgm_play("Movies/" + 'pro_b', 100, 100) #loads movie
##Audio.bgm_play("Movies/" + 'intro', 100, 100) #loads movie
##Audio.bgm_stop
##$scene = Scene_Movie.close_scene #closes active movie window
##$scene = Scene_Movie.new("dev_by")
##$scene = Scene_Movie.new("pro_by")
##$scene = Scene_Movie.new("intro")
##$scene = Scene_Title.new
class Scene_Movie
def initialize(movie)
@readini = Win32API.new 'kernel32', 'GetPrivateProfileStringA', %w(p p p p l p), 'l'
@movie_name = Dir.getwd()+"\\Movies\\"+movie+".mpg"
main
end

def main

game_name = "\0" * 256
@readini.call('Game','Title','',game_name,255,".\\Game.ini")
game_name.delete!("\0")
@wnd = Win32API.new('user32','FindWindowEx','%w(l,l,p,p)','L')
@temp = @wnd.call(0,0,nil,game_name).to_s
movie = Win32API.new('winmm','mciSendString','%w(p,p,l,l)','V')
movie.call("open \""+@movie_name+"\" alias FILE style 1073741824 parent " + @temp.to_s,0,0,0)
@message = Win32API.new('user32','SendMessage','%w(l,l,l,l)','V')

@detector = Win32API.new('user32','GetSystemMetrics','%w(l)','L')
@width = @detector.call(0)
if @width == 640
fullscreen
Graphics.update
sleep(1)
Graphics.update
sleep(1)
Graphics.update
sleep(1)
end

status = " " * 255
movie.call("play FILE",0,0,0)
loop do
sleep(0.1)
# @message.call(@temp.to_i,11,0,0) #Remove '#' if using RMXP
# Graphics.update #Remove '#' if using RMXP
@message.call(@temp.to_i,11,1,0)
Input.update
movie.call("status FILE mode",status,255,0)
true_status = status.unpack("aaaa")
if true_status.to_s != "play"
break
end
if Input.trigger?(Input::B) #can change or add Input::C
Input.update
break
end
end
movie.call("close FILE",0,0,0)
bail
end

def bail
if @width == 640
fullscreen
end
end
end

def fullscreen()

$full.call(18,0,0,0)
$full.call(13,0,0,0)
$full.call(18,0,2,0)
$full.call(13,0,2,0)
end
$full = Win32API.new('user32','keybd_event','%w(l,l,l,l)','')

def close_scene
$keybd = Win32API.new ('user32.dll', 'keybd_event', ['i', 'i', 'l', 'l'], 'v')
$keybd.call 0xA4, 0, 0, 0
$keybd.call 0x73, 0, 0, 0
$keybd.call 0x73, 0, 2, 0
$keybd.call 0xA4, 0, 2, 0
end
#End Movie Script#

To make intro movie call script in Main(Script Editor)
Put scene_movie above scene_title - Leave Quotes in "" rename movie to your mpg file(exlude .mpg)
[Show/Hide]
CODE
begin
# Prepare for transition
Graphics.freeze
Audio.bgm_play("Movies/" + 'movie', 100, 100)
Audio.bgm_stop
$scene = Scene_Movie.close_scene #closes active movie window
$scene = Scene_Movie.new("movie")
$scene = Scene_Title.new# Make scene object (title screen)
# Call main method as long as $scene is effective
while $scene != nil
$scene.main
end
# Fade out
Graphics.transition(20)
rescue Errno::ENOENT
# Supplement Errno::ENOENT exception
# If unable to open file, display message and end
filename = $!.message.sub("No such file or directory - ", "")
print("Unable to find file #{filename}.")
end