How do I remove on screen tutorial

i don't mean to be facetious, but sometimes you need to go through the steps programmed into the machine, to get it to work the way you want it to...... in the meantime, i'm looking it up (pay no attention to that man behind the curtain.......) ;-')

you could turn the tv off for quite a few more hours, and see if it responds, it might have "woke up" a bit "dazed and confused"...... technical reason, sometimes tv's have both a "memory battery" that keeps it's settings for a few hours, as well as a "power loss reset" that tells it that the power has been off from the wall...... sometimes if you power the set back up, and the reset tells it power was lost, and the memory is in a partially "lost" state, it will default to a set of instructions telling you how to set it up and use it, but the memory might be "confused" enough, that the processor cannot store instructions from either the front panel or the remote....... if the memory circuit had had longer to discharge and lose ALL of it's settings, it might have worked the first time you plugged it in........ a longer time unplugged might cure this condition (say, maybe a day or two), but if it happens after that, call a service tech........ i don't mean to be facetious, but sometimes you need to go through the steps programmed into the machine, to get it to work the way you want it to...... in the meantime, i'm looking it up (pay no attention to that man behind the curtain.......) ;-') you could turn the tv off for quite a few more hours, and see if it responds, it might have "woke up" a bit "dazed and confused"...... technical reason, sometimes tv's have both a "memory battery" that keeps it's settings for a few hours, as well as a "power loss reset" that tells it that the power has been off from the wall...... sometimes if you power the set back up, and the reset tells it power was lost, and the memory is in a partially "lost" state, it will default to a set of instructions telling you how to set it up and use it, but the memory might be "confused" enough, that the processor cannot store instructions from either the front panel or the remote....... if the memory circuit had had longer to discharge and lose ALL of it's settings, it might have worked the first time you plugged it in........ a longer time unplugged might cure this condition (say, maybe a day or two), but if it happens after that, call a service tech........