Lulia, >The question is: before 4, there where no Expansion Cards or just no way to >detect them??
I think you may see the VFS feature present before OS 4.0 in the following cases: 1) Handspring Visor with MemPlug springboard and VFS drivers loaded 2) Handera TRG Pro In fact, I think it was Handera who first introduced VFS support, IIRC. I would suggest you simply check for the VFS feature code and ignore the OS release level. Doug -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
