Hello All ,
I have 3 dvd rw all of which are liteon's the problem i have is, two of them are DRW-3S163 and one of them is a SOHW-1673S I need them to all have the same firmware
does anyone Know if this is possible or not ? either to upgrade 2x DRW-3S163 to --------- SOHW-1673S firmware
or downgrade SOHW-1673S to -------------- DRW-3S163 firmware ???
many thanks in advance, any help would be much appreciated