Hope one of you folks can help me.
I cannot get the DR-787T to execute a timer recording. It always fails, saying the disk is write-protected. I can record on that same disk perfectly fine if I do the recording manually (i.e., push "record"), but it will NOT record from the timer. I have tried various brands of DVD-R and DVD-RW, and it's the same story with all of them: records fine manually, fails on timer recording.
I have tried to do what the instruction manual says (that is, turn off Disc Protect), but I cannot access that function because it is grayed out in the menu.
Any ideas or advice would be greatly appreciated; thanks.