If the Crown has changed they're TV's similar to the Enchanted then the HDMI input will be disconnected completely, for any input. I can't say for sure.
The good news is that they still had the USB input activated & could accept certain types of formats, even directly from a flash drive or hard drive. I had one HD that was the correct type & another that wasn't.
i.e.- NTFS, FAT32, or exFAT.
On the Enchanted only NTFS was working.
The input can be switched using the manual toggle switch at the bottom center of all their TV's by first tuning to a news channel & then switching the input.
Forget using their remote until it's switched.
The movies are mostly old if you're a movie buff and keep up with the current ones at home.
Good luck.