Been lurking here for a bout a week now and I didn't see anything describing how to fix the ????? you get if your Windows dosen't have support for Chinese installed. Here is a quick fix, but you will need your Windows install CD or a copy of the i386 and lang folders from that CD.
The first thing is to open up the control panel and then open up Regional and Language Options, Hi-Lighted below:
After doing that click the advanced tab and select Chinese(PRC) from the drop-down menu, which is the first item. It should then look like this:
Click OK, install from the CD or wherever you have i386, and restart. That will make it a bit easier to tell the buttons apart, and readable if you can read Chinese. Hope this helps.
-Syntax