Story Modes don't work

First off, I'm using the No$GBA emulator. In three games (WWE Smackdown vs RAW 2009, WWE Smackdown vs RAW 2010, and Pokemon Heart Gold), the games worked fine, until I went into story mode (In Pokemon when I got to the part after Oak's introduction) the screen would go black, but the audio kept on playing. Any help would be appreciated.

Make sure you're using 2.6a (check in Help->About). If you are, try using the NO$ZOOMER addon. If not, links to both can be found in the Common Issues thread. https://www.romulation.org/forum/index.php?topic=1462.0