Use a USB 2.0 drive (8GB or larger) and format it to FAT32 . Higher formats like NTFS often aren't recognized.
Plug the drive into the USB port on the back of your monitor labeled "SERVICE" . samsung monitor upgrade firmware
Update automatically. ... If the Software Update option is grayed out, it is because a streaming app is running in the background. samsung.com How to update the firmware on a Samsung monitor Use a USB 2