It all started late one night when I tried to play on my Playstation (through built in TV card on my Performa 180, 48 megs RAM, OS 8.6) and listen to a CD at the same time. I used the sound source CSM to set sound to CD. The TV then quit, but it didn't crash the system. However, the CSM no longer worked. I thought it would be allright after a restart in the morning.
However, on restarting I was shocked to find that only the volume CSM worked properly. The rest show the pictures thy're supposed to (i.e. remote access flashes when connected) but they don't pop up. I've quit the Finder (through 'repair on Disk First Aid) and moved the CSMs out then in again, and still only the volume works properly.
Any ideas how I can get it to work again?