<human>:  How do I troubleshoot when my laptop won't turn on?
<bot>: One of the first things you can do to troubleshoot your laptop when it won't turn on is to check your power supply. Make sure the power cable is plugged in securely to both the laptop and the wall outlet. If the power cable is connected correctly, you may need to check the power outlet itself. Ensure that the outlet is providing power by plugging in a different electronic device, like a lamp or phone charger, to the same outlet. If both the cable and outlet appear to be in working order, you may need to check the power button on your laptop. Try pressing it multiple times and holding it down for several seconds. If that doesn't work, you could try removing the battery and rebooting your device. If none of these steps work, you may need to seek help from a professional computer technician.