New USB won’t work on tv

[klutzer1]

Bought a new 512GB USB. My Samsung smart tv won’t recognize exFAT so I reformatted to NTFS. The first 5 movies I put on USB worked the 6th failed to read but works on my other usb and every movie I put on after the 6th failed won’t play either is this my tv, USB or cpu?

 

[americanaudiophile]

You can check and repair the USB drive as the links below describe
https/www.isumsoft.com/computer/check-and-repair-bad-sectors-in-usb-drive.html
https/www.tekrevue.com/tip/fix-hard-drives-chkdsk-windows-10/