Erasing probs with Lite on 5055 gdl

i have a lite on 5055 gdl hard disk video recorderthat is about 1 year old. recently it has become very choosy about which blank DVD media it will accept.i have had no problems with Imation CD+RW disks but now it will not recognise them or erase content from the dvds and will not recognise Fujifilm DVD-R disks at all. consequently, when i try to record or copy anything new on to the disks it instructs me to change the disk.anyone else had this problem

you could try a dvd lens clening disc, that might sort it out.

Transferring to the LiteOn subforum of CD Freaks’ DVD Recorder & Home Entertainment…