Hello, 

I just bought this KD49XG9005BU and trying to format and record on an external HDD attached to the USB port for recording. It doesn't work. 

I plug in the disk - I tries a 1TB and 500GB disk. The first time I format it, it says it's ready. Then I try to register it and it stubbornly keeps saying it can't. I'll attach the images of the error. How to fix this?

 I have a very old Sharp TV with recording, it's a breeze to setup, not a singe problem with the same disks. 

I spend over 2 hours getting this to work. 

Error messageFormatting