CoryThuy,
Either you don't have Anydvd running with default settings or something is the matter with your reader. This is what you should be getting:
from
http://club.cdfreaks.com/showpost.php?p=1722537&postcount=1
AnyDVD:
Summary for drive E: (AnyDVD 6.1.3.0)
HL-DT-ST DVD-ROM GDR8163B 0S24 0BSCA04/07/28
Drive (Hardware) Region: 1
Media is a DVD.
Booktype: dvd-rom (version 1), Layers: 2 (opposite)
Size of first Layer: 2084960 sectors (4072 MBytes)
Total size: 4169920 sectors (8144 MBytes)
Video DVD (or CD) label: Casino Royale
Media is CSS protected!
Video Standard: NTSC
Media is locked to region(s): 1!
RCE protection not found.
DVD structure appears to be correct.
Found & removed structural copy protection (Arccos, Puppetlock)!
Found & removed bogus title set!
Found & removed Autorun from Video DVD!
Found & removed 96 bad sector protections!
Emulating RPC-2 drive with region 1!
DVD Bar code 0 4339614861 1