Samsung PL64E8000GFXZP - Manual (Page 237)

To upgrade the By USB, follow these
steps:
1. Visit www.samsung.com.
2. Download the latest USB software
upgrade exe archive to your
computer.
3. Extracts the exe archive to your
computer. You should have a single
folder with the same name as the
exe file.
4. Copy the folder to a USB flash drive.