It could be running sluggishly, freezing or even not launching apps the way it should.
If you are like me, you will never remember every single app you have loaded onto your rig.
There are two ways to accomplish this: via your System menu or by using your remote.
I am going to explain both of these to you.
TheResetscreen will pop up and you will then continue to follow the steps outlined above.
This is because there is no Internet connection to verify the pin you are entering is correct.