so i've recently been attempting to run DVD+R DL discs on my quicksilver 2002 Powermac running OS X leopard 10.5.8 but apparently the superdrive doesn't accept said format, however it seems that it will accept a DVD+R DL that has a ISO burned to it so im not too sure. i'm wondering if i can put a non apple DVD drive into the system and it'll accept it, i have a old windows XP tower which is shot but the R and W drives should be fine, so would it be possible to install new DVD drives onto the system?