: Once the blinking stops or the TV reboots, unplug the USB drive immediately. ⚠️ Critical Warnings
: This is a common "service menu" issue after flashing. You can usually fix this by entering the service code (often Menu + 1147 or Input + 2580 ) and adjusting the "Panel Settings" or "Mirror" option. : Once the blinking stops or the TV
: Power off the TV and unplug the power cord from the wall. Insert USB : Plug the drive into the TV's USB port. : Once the blinking stops or the TV
: 1366x768 (Standard for 24-inch to 32-inch 720p screens). : Once the blinking stops or the TV
(Commonly found in budget Samsung-style or generic LED TVs).