To Format your player follow the following steps:
PLEASE MAKE SURE YOUR SIREN IS DISCONNECTED FROM THE COMPUTER BEFORE BEGINNING!
1. Open up your My Computer Icon to show your drives installed on your computer and take note which ones are installed. Leave this window open.
2. Connect your Siren device and wait for the two additional "removable disk drive"(s) to appear in your My Computer window (ex: removable disk drive [E:], removable disk drive [F:])
3. Right click the first drive that appears (ex: [e:] if the removable drives show as [e:] and [f:]) and select format
4. Click "start" on the format window
5. Disregard the warning notice that pops up
6. Once that is complete retransfer all of your music and then your device should function properly.
I hope this helps.... I have more info if it doesn't.
Pete, January 2007