Re: Stock liteon, already have drive key.Need any additional
People say spoofing isn't supported with LT and onward, but I was in the exact same position as you... My samsung was dead, so I flashed they key into a lite-on drive. The FW was just LT, and it seemed to work.. so..
Give it a try? You should be able to get the key from the samsung, and just flash LT+ for Lite-ons to the lite-on drive, spoofing the key in.