Windows 10: Why does my pc crash randomly and i have to turn it off by pressing the Manuel power button

At random times my pc will just freeze and mouse, keyboard, shortcuts, anything really wont work. Sometimes when it happens it will have a echo which its a repeat of the last audio frame as in like this "hey man ho-*crashes* OOOOOOOOOOOOOOOOOOOOOOOOW" or "i like app-*crashes* PPPPPPPPPPPPPPPPPPP" or I don't hear anything. I've been having this problem since I got the pc. It's been driving me crazy and I've tried the command prompt thing too as admin so please someone help me fix this.

:)

 

When the Power button is Pressed Pc turns on then Off again.

Hi all,

Need some help, Recently for past month id say iv been having this weird problem on with my main rig, Iv been searching the net trying to find answers or different things to try but nothing is working.

Pretty much as the title said, When i press the Power button the pc starts to turn on, But then it instantly just switches off... But the weird thing is when i press the power button again it boots up normally and i have no problems at all with the pc everything is running fine. Nothing major just be nice if i pressed the button first time it would boot up normally. As i said it was fine till a month ago and this problem just started.

I took the Pc apart about 3 days, Rebuilt it cleaned everything. Replace the Cmos, reset the bios settings. Not sure what else to try ?

Thanks

 

Computer shuts down randomly and power button doesn't work

The power button's function is interpreted by the BIOS and by circuitry in the PC. It's not as simple as switching a light on and off. It's a multifunctional button- what actually happens, and how the computer responds to it depends on what state the computer is in. (Running, sleeping, powered off, hibernating...) The answers here give a starter: What Exactly Happens When You Turn On Your Computer? What happens when you press the power button on your PC? - Quora Suggests a problem on your MOBO - or possibly your PSU.

 

Have to manually turn pc off with power button before it boots correct

Hi guys,

every time I want to use my custom-built pc (Windows 10), the process goes as following:

-press power button
-wait for initial booting to start, before a noise that sounds like something being stopped
-hold down power button so it turns off
-press power button, and voila it works.

does anyone know why this could be happening? a friend suggested a clean reinstall, i've tried a partial one with the feature that allows you to keep files and that didn't fix it.

thanks