My lenovo thinkpad t420 still won't turn on. I tried removing the power source and the battery then pressing the power button for 60 seconds and so on and so forth but still it won't turn on. What should I do? Please help me.
That's the only secret fix we know of. The next step involves taking it to a good PC repair shop. They might be able to diagnose the problem and/or recover your data from the hard disk.
