Rispondi a "USB is not supporting Any Movie Format"Upgrade your System Bios
Rispondi a "lights up but no heat I have not used it much"Just open the Iron and adjust the thermo control and see it's heating or not . If the Iron got heat it's ok or if not heat check the elements in the bottom then you can sure the fault.
Rispondi a "My tv is have white dot all over it."Need to change screen pad