A cleaning CD is not to be used on BluRay drives. There are longer explanations why on the web but that's not good to read.
Call Samsung for a repair estimate. I don't see any for sale on the web so I can't guess what it costs to replace.
Bob
My Samsung HT-C7300 blu ray home cinema system wont play any disks at all, be it blu ray or otherwise. I tried to run a lens-cleaning cd but it wont play that one either. It say loading and after a while it ejects the disk and says "unable to play this disk." It plays movies from usb and from external hdd, but it wont play any disk.
Please help, it is driving my children and I crazy.

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