<human>:  How do I troubleshoot a computer that's not turning on?
<bot>: To troubleshoot a computer that's not turning on, the first step is to make sure it's plugged in and receiving power. Check the power outlet and the power supply cord to make sure they are properly connected. If that appears to be the case, you can try resetting your computer by pressing and holding the power button for 10 seconds. This should power cycle the computer. If the computer does not come on, then the next step is to check the components within the computer for any debris or obstructions. Additionally, check the batteries of any wireless peripherals. If all of that is found to be in order, the best thing to do is to contact your computer manufacturer for assistance.