QUOTE(Sebastian Mares @ Dec 4 2006, 09:10)

Of course you install the drive like any other IDE unit - nothing special. PlexTools is not mandatory for Plextor drives to work. It's only a piece of software you can use for burning CDs or DVDs, for grabbing audio files, doing quality scans, etc.
If your unit doesn't recognize certain media, trying changing the manufacturer. If that doesn't help either, contact Plextor or give the hardware back to the reseller and request something else - maybe you received some defective units.
Some things sorted. I've changed my dvd streamer from win dvd to power dvd and dvd movies are recognized and fully played.I've also tried firmwares and the situation seems to be improved but still not everything is perfect.Genuine cds are fully recognized but data cds and dvds not genuine are still abit of a problem.Plus responce time is still a bit slow something that's not justifiable concerning my hardware (Conroe E 6600 and 2048 of ram)Might be the hard disc though it's a SATA 2.