Is possible converting via software to have a Lightscribe burner, or hardware is different??
Many thanks to all response, and bye from Italy
I don't think firmware will add a printer inside your 1640.
no, the drive will function with the 1625 firmware except the lightscribe wont work. The hardware is simply a bit different.
You cannot flash the 1625 with the 1640 firmware. Different chipsets. The Lightscribe is firmware plus hardware implemented. Dont try it or you will FUBAR your 1625.
F'd Up Beyond Recognition. FUBAR. Military slang!