lovelegend
17th April 2005, 16:22
My friend has a DVD, he ripped it onto his hard drive, and later he found that the DVD put another region code checking mechaism in the commands of VMGM, then he edited it...
I got the "DeCSS-ed" IFO and the "DeCSS-ed + edited" IFO files and played it around in pgcedit, and I found an interesting thing:
When I open the "DeCSS-ed + edited" IFO files in Trace mode, then go to Virtual Player Setup and set the region code to anything other than 3 and save, and then when I press the "insert DVD(restart Trace)" button, I will get an error: WARNING: Region Code prohibition! And irony thing is, the "DeCSS-ed" IFO files don't have this problem (it has only one problem -- jumps to VMGM PGC 3, which is a deadlock)...
I actually edited the "DeCSS-ed" IFO myself and got no problem...
So actually the purpose of this post is I am wondering why would my friend's edited version get that Region Code Prohibition Warning (I hadn't seen this warning before, and I would like to know under what condition would this warning show up?)...
Here are the "DeCSS-ed" IFO and the "DeCSS-ed + edited" IFO files...
http://hmr9dkc6xgks.hp.infoseek.co.jp/IFO.zip
I got the "DeCSS-ed" IFO and the "DeCSS-ed + edited" IFO files and played it around in pgcedit, and I found an interesting thing:
When I open the "DeCSS-ed + edited" IFO files in Trace mode, then go to Virtual Player Setup and set the region code to anything other than 3 and save, and then when I press the "insert DVD(restart Trace)" button, I will get an error: WARNING: Region Code prohibition! And irony thing is, the "DeCSS-ed" IFO files don't have this problem (it has only one problem -- jumps to VMGM PGC 3, which is a deadlock)...
I actually edited the "DeCSS-ed" IFO myself and got no problem...
So actually the purpose of this post is I am wondering why would my friend's edited version get that Region Code Prohibition Warning (I hadn't seen this warning before, and I would like to know under what condition would this warning show up?)...
Here are the "DeCSS-ed" IFO and the "DeCSS-ed + edited" IFO files...
http://hmr9dkc6xgks.hp.infoseek.co.jp/IFO.zip