Firmware sony dw-u18a

:confused: can anyone help i have problem when burning dvd that the disc will not close i am told it is the firmware and that changing this will also make it dual layer for my sony dw-u18a i have read loads online but cant understand exactly what to do and how to do it

where do i find the firmware and how do i replace the old… :o

this may be of use to you…:slight_smile:

thanks zigzagman used the 832s and it worked straight away just gona test drive but is showing in bios as a lite on 832 not sony

that makes sense…hope it helps, and glad if it does…:slight_smile: