How To Open Laptop Without Pressing Power Button. Your laptop will be switched on. 4 Aug 28 2011.
Wait for about 30 seconds for the source capacitors to discharge power then continue power plug again. In the easy way to describe when you press the power button this 2 pin will be electrically connected to each other and send the motherboard a signal to power on the system. PC turns on when plugged without pressing on the power button.
Then if you run into the power button no turning on just unplug the AC and plug it back.
This means that the laptop can be woken up by the press of the power button. Answer 1 of 4. Question HP laptop will not boot unless I press any F key right after pressing the power button. You need to follow the below steps to turn on your laptop using the motherboard.
