Fate/stay night installation.

I've downloaded the first and 2nd disc, and am currently downloading the third. I decided to start mounting the first disc with Daemon Tools, and everything works fine till halfway, something appears and I'm at loss at what to do. Here is a screenshot:

What am I to do?

[seorang]

Think one of the things you need to do is change the non-unicode lanugage of your pc to japanese, and install support for east asian languages if you haven't already.

Originally Posted by seorang

Think one of the things you need to do is change the non-unicode lanugage of your pc to japanese, and install support for east asian languages if you haven't already.

I've tried to... going to the control panel, language and regional settings, but the box was already checked in the language tab. I can obviously see something didn't work, but what do I do?

Wait, nevermind. I fixed the language problem, but I still get the same error.

EDIT: Sorry for the double post earlier. Please, all help is greatly appreciated!