Can't read TOC from d: drive

this is the message that i see everytime i try to play any game for chankast

Is that a virtual drive or are you trying to boot a Dreamcast GD-ROM?

virtual drive and wen i spress srart on chankast alpha 25 it says cant read TOC

By default, you have C: as your hard drive and D: as your CD/DVD-ROM drive. Try E:.

it only says dreves d, e, and i

Again, try drive E:. You can't mount anything on D: since it's your physical CD/DVD-ROM drive. Obviously, the next drive letter should be E:. If not, try I:.

Anyway, you can't even boot a Dreamcast GD-ROM directly from your CD/DVD-ROM drive.

it says the same thing for drive e and drive i

Are you sure your image is actually a Dreamcast game?

well im done with chankast im with nulll dc...... does anyone know how to run that faster.

This happened to me, so I tried multiple CD drive plug-ins and one eventually worked. :)