ROMS and Some Emulators No Longer Showing up

[msbakes]

Hi,

I have done something where most of my roms and emulators don't show up. They're all in the c:/roms folder and they show up for half a second when I start but then they disappear. Any suggestions?

This is the error across platforms that I get in the log file.
FILES: Machine(Playstation): machine could not load known games - knownGames\psx - Could not find a part of the path 'c:\menu\knownGames\psx'.