Who makes the device? ASUS does not make the optical drives. Probably Mat****a but in the end......all Panasonic. 1.0 is very old, I know at least 1.4.4 came out over a year ago.
Here is the installer for the mat****a that will most likely work on any UJ160.
http://downloads.otweak.com/dup/74/tr05/mat****a_bd-cmb_uj_160_firmware.exeEdit
Language filter blocked part of the manufacters name LOL. Slightly modified Matsh!ta.
“Two things are infinite: the universe and human stupidity, I'm not sure about the former” ~ Albert Einstein