If your tablet won't power off using the standard method, try performing a force restart. Press and hold the power button and the volume down button simultaneously for about 10-15 seconds until the device turns off. If that doesn't work, you may need to let the battery drain completely or consult the manufacturer's instructions for a specific reset method.
check for short to power in the circuit
Not enough memory. Hold power button for 10-30 seconds to reset.
Turning my ignition on and wont turn off because it is faulty.
If your Visual Land Prestige 7" Tablet is unable to turn on, and the screen only shows up for a few seconds, check to see that it has the right charge.
My 1965 MGB will not turn off when turn the key to off .
power on
My Phillips 42 inch Plasma TV wont turn on. It just makes a clicking noise from the back. It wont power off using the remote or the manual turn off i have to unplug it
The tablet might me freezing. Try to turn off the tablet and leave it off for five minutes. It should be fine when you turn it back on.
Turn it off, and turn it back on, otherwise you wont be able to do anything. If it doesn't turn off, you may have to hold the power button longer than usual. it has happened once to me.
you dont have to if you turn it on it wont chrge it wont die turn it off in order for it to charge
Hit the power button.
Plug it in at the wall and turn it on at the power point.