Crazy tv!!

Our room tv is really driving me crazy to the max max max... I would rather exchange to my grandma tv... It has been giving problem since last week... Till now same problem.. Once off Liao cannot on.. =.=" blood boil looking at the red button.. Flick flick then stop.. Arr... God pls help me on my tv pls.. Feel like taking a hammer to mash the screen...! Super piss...