I just installed a brand new 16x Lacie lightscribe DVD burner in my dual 500 powermac. I installed the drivers and It will read DVDs and CD's fine, I tried to burn a dvd and the drive gave me this error code... The disc cannot be used because the disc drive is not supported. (error code 0x80020025) What could the problem be? I installed the drivers, and made sure everything was Ok... thanks in advance.