i just bought a haier led tv with model no. LE39T2000N. it works perfectly fine but when i watch a 2hr movie in a USB it just stop when it already reach 2 hrs. even if the movie has'nt finish yet. how do i correct it?
First, are you sure the movie file itself isn't the problem? For example, can you play it on a computer past the 2 hour mark?
Is the TV's sleep timer possibly set for 2 hours?
Your next step would be to contact the manufacturer of your TV and see if it's a known issue. Typically something like that would be fixed by flashing an update to the TV's software.