Once the blinking stops, remove the USB drive and restart the TV. 2. Programmer Flashing (For Bricked or Boot-Looping TVs)
Current text is fine, but consider adding a hyphen for readability: P45-53v3.1 Software
Do not turn off the power or remove the USB during this process. This usually takes 1–3 minutes. Once the blinking stops, remove the USB drive
Older versions often feel dated, while v3.1 usually introduces more streamlined "one-click" processing for complex forms like the P45. Once the blinking stops