New Sony 18x DVD burner isn't reading any media! (see inside)

vbimport

#1

I just bought a Sony 18x AW-Q170A DVD burner and it isn’t reading any optical media! It opens and closes well, but it isn’t reading any media.

Is there any way to fix this or is my drive faulty?

Thanks in advance.

P.S: It is now working in UDMA4 mode.