I got a "old" DVD-Rom Drive called LiteOn LTD163 but after frmware update it is a JLMS XJ-HD163 firmware is GH5Y.
I bought real cheap dvd+rw from Medion (phillips 041).
Since yet i burned them only 3times. now i hav done a scan on 4x with my lite on.

here are the results :rolleyes:
not that good (but it is a cheap dvd anyway :iagree: )
