Can't run any Dreamcast Games on Chankast.

I have version ALPHA_25. Not really sure if that's what the version really goes by, but that's just about what it is.
I have tried running Sonic Adventure and Sonic Adventure 2.I downloaded Sonic Adventure from romulation, AND from *romsite. Sonic Adventure was also downloaded on *romsite. Not a single one works for me. There are no error messages that pop up OTHER than ' Please insert disk ' when I click Play.1. I am using DAEMON Tools Lite (4.30.4.0027)
2. I am using Bios (and flash thing).
Here's how I do it in order: 1. Load up Crankast. 2. Mount Image (Sonic Adventure thing) 3. Be disappointed at the failure.Here are the file extensions for mounting the image in DAEMON Tools: .CDi, and .CUE

Are you using software such as AnyDVD? Make sure to change your plugin to CD-Rom Plugin XXX.

Replying to #2

Well, the program is called DEAMON Tools Lite, which does take the raw image and makes it act like a CD-ROM
The CD-ROM Plugin is set to XXX and the Input Plug-in is XXX as well.