Help with Apple IIc starup

["Deckard69" <massimiliano.riondino@aliceposta.it>]

Hi to all !!
I've got today a beautiful Apple IIc with stand and monitor from U.S.A.
I'm testing it and all is okk ... I'm trying to testing also Floppy unit 
drive using Apple IIe Floppy games disk without any results ...
It's my first time with an Apple IIc ... Someone can help me to know if 
there are difference from Apple II and Apple IIc disk drive format ??
At startup of Apple IIc I listen a rumor from floppy (the disk use and power 
led are on), after few seconds nothing....
Maybe I need Prodos Disk to load the Disc Operative Sistem ...

May you help me ??


Excuse me for my bad language ....



Massimiliano