[G4] burning dvds with cdd 5101 philips

[dualg4 macosx]

hello

i am on a dual g4 with macosx 10.2.8
which came with the CD-RW/DVD-ROM cdd 5101 philips

when i try to burn a dvd with toast6 or disk copy
the newly bought virgin dvd does not get recognized
and so it is impossible to burn

did anybody have similar problems ?
solutions ?

thank you very much for your time
c


		
__________________________________ 
Do you Yahoo!? 
Yahoo! Mail - Easier than ever with enhanced search. Learn more.
http://info.mail.yahoo.com/mail_250