How convert a sony dwu-18a in a liteon 812s/832s?

CD, DVD and (Ultra HD) Blu-ray Writers LiteOn / PLDS / Sony Writer
#1

how am i gona convert a sony dwu-18a in a liteon 812s/832s? i want to write DL disks too. is there a better conversion? Thanks. :bow:

#2

http://codeguys.rpc1.org/oc.html