LTR-52327S Driver?

I just got a brand new LTR-52327S for xmas and i want to install the latest driver and firmware for it but i cant seem to be able to downlaod anything of the liteon.com site. where can i get these and which ones (or are the latest ones fine)…where do i download them?
and at the moment my LiteOn tray seems to shake from side to side when closing…is this normal?

u don’t need any additional drivers unless u’re trying to use it in dos or something. just plug it in and go.