turn off or unplug the power during this process to avoid bricking the motherboard.
: If the TV can still boot, navigate to Settings > Support > Software Update > Update Now and select the USB drive as the source. Complete the Process : Download VST59 P83 1920x1080 Samsung USB rar
For official updates for specific Samsung-branded models, you can search by model code at the Samsung Download Center . How to update Samsung TV Firmware/Software via USB turn off or unplug the power during this
Turn off the TV and insert the USB drive into the USB 2.0 port. Download VST59 P83 1920x1080 Samsung USB rar