Windows 10: my laptop dont get turn on when i press power button but when i plug in power supply it...

my laptop dont get turn on when i press power button but when i plug in power supply it gets on and when i try to shutdown it automatically gets on by itself

:)

 

Power supply not On when I press Power Button

I've been facing an issue with my Dell OptiPlex CPU for the past few days, and I'm in need of some expert guidance to find a permanent solution.

The problem I'm encountering is that my Dell OptiPlex CPU is not turning on. When I press the power button, the light on the button blinks rapidly, but the system fails to boot. Interestingly, I've noticed that when I press the Power Supply Diagnose button ( near to power cable port ) and the CPU Power button simultaneously, the system does turn on. However, having to go through this process repeatedly has become quite tiresome.

I am reaching out to this community in the hopes of finding a definitive and permanent solution to this issue. It's clear that the power supply and CPU are functional, but the standard power button press isn't yielding the expected results.

If anyone has encountered a similar problem or has any insight into what might be causing this issue, I would greatly appreciate your assistance.

 

My laptop only turns on when I jumpstart it with the charger and press the power button multiple times

My laptop is 10 years old (Acer Aspire V5-573). The battery life (that should last around 6 hours) became poor over the past few years and it would die within 2 hours unless I had the charger plugged in. Ever since, I always used the laptop with the charger plugged in. However I recently replaced the battery with a new one and now the laptop is lasting up to 7.5 hours without the charger being plugged in.

However the problem I have noticed before and after I replaced the battery, is that my laptop would not turn on when I pressed the power button the first time, even when the battery was 100%. It would still not turn on when I connected the charger. It only turns on when I jump start it with the charger. The following are the steps I take to get the laptop to turn on:

1. Ensure the laptop is charged 50% or more.
   
2. Ensure laptop is unplugged from charger.
   
3. Press the power button. This would cause the power light to blink. However the laptop will not turn on.
   
4. Press the power button again. Power light does not blink this time. However when I connect the charger to the laptop, then when I press the power button, the power light does blink. When I press the power button again this time, the power light does blink and most of the time, it blinks each time I attempt to press the power button until the laptop finally turns on. Otherwise I disconnect and reconnect the charger. When the power light blinks, I sometimes have to press the power button more then 50 times, sometimes 20, sometimes 12 times, sometimes 9 times, sometimes 4 times, sometimes 2 times or 1 time before the laptop turns on. So it is random, but average 12 times.
   

Note that when I replaced the main battery, I replaced the CR2032 3v CMOS battery too, but it has not changed anything. I don't think there is a problem with the power button itself either, because it does eventually turn on the laptop and I can use the power button to shut down the laptop with ease.

Any else had this issue?

 

power button on starting

Hi Sonu! I hope you are well. My name is, Zadee. I'm an Independent Advisor and a Microsoft user like you. Sorry to hear about your experience. I'll try my best to help you today.

If this is a laptop, make sure your battery is charged. I suggest plugging it in using its charger and giving it 10 minutes before you attempt to turn the laptop on.

If that's a desktop computer, make sure its power supply is turned ON and also make sure that the power source of where it's plugged in is providing power. If that is connected to a backup power supply, bypass it, plug it in directly to the power source, and see if you get power.

Let me know how that goes. Thank you.