Help with Lite-on 160H6S

Hi all,pretty new here.
I bought a lite-on 160H6S few weeks ago.Burned a few dvd’s ,seems allright.
When i open nero info tool,it says its getting the info of my lite-on drive and it becomes stuck there,it cant find any info and it wont cloase and i have to hard reboot.Is there any other tool similar to that?
A few days ago,i tried to lightscribe a dvd with nero and it says ‘no lightscribe devices found’ ,i persime its a bug with nero 7.So i downloaded Surething CD labeler SE and tried the same,it also say no lightscribe devices found.
Also how do i find what firwire it has now?
Help me please.

Allright,My problem is solved.