So, i got a "Sony 720a" from walmart, used. It was obviously not exactly sony, or was oem. Come home install it and it shows up as a liteon drive, i didnt care..
after doing some searching, this doesnt match up? even if it is an oem drive, the only working firmwares are for the 832s, which is also the 700a or 710a. and the 720a is a 1673s... yeah its kinda confusing sorry if its not exactly spelled out too clearly. i'm just curious as to why the sticker says something that isnt right? or wtf. i've tried reflashing with afew different firmwares but the only ones that work are ones for, 832s. sorry for any errors in the firmware version info. but yeah anyway.
sony = 700a 710a 720a
liteon= 832s 1633s 1673s