Windows 10: Why does my PC constantly turns off and on?

When I click the power button it boots up then after sometime it shuts down, boots up again and does the same thing for 5+ more times then shuts down but it can charge my phone, it can light up a lamp using the usb ports, my speaker indicates that the speaker is on but the motherboard lights are turned off even the power button is not lit up


I have a video of it, I can send you the video if you want to


Thanks

:)

 

Display does not turn off when pc is idle

Just did all the suggestions. Did not work. Display does not turn off.

This issue was from the beginning when I downloaded Win 10. I had Win 8.1 and the display always turned off as I set it.

My pc is HP Pavilion Touchsmart 23 all-in-one. According to "checking for updated drivers on display and monitors", I always get the response that the drivers currently installed are the correct ones.

 

PC Build Steps

Ok just because I like steps i am going to create some steps. Please give me the stamp of approval/disapproval

• Install system in case
  • Remember to connect SSD and optical to same SATA ports on motherboard
• Turn on PC
• setup HDD
• run blend test in prime95 for 30-60 min
  • run realtemp at the same time

• While in Prime95 test
  • if CPU goes above 70c in RealTemp, I have a leaky CPU
  • if my system locks up or blue screens, there is an instability in the system somewhere
  • if my system does not lock up or blue screen, my CPU is not damaged and I am in the clear!

What do you guys think??

 

Display does not turn off when pc is idle

Hi Jorog,

We appreciate you for being a part of Windows 10.

• Since when you are facing this issue?
• Is your computer up to date?

Until you reply back to us with the required information, you may follow the below suggestions

Kindly follow the below steps and check if it helps.

I suggest you to create a new power plan and check if there is any issues with the current power plan which you are using at present in your system. Follow the below steps sequentially.

Step 1:

• Press Windows + R keys on the keyboard to open Run command.
• Type powercfg.cpl to open the power settings.
• You may create the new power plan by clicking on the Create a powerplan
  on left navigation pane.
• Assign the name you wish to new power plan, click on Next and change the settings accordingly and click on
  Create.

Step 2:

• Press Windows + R keys on the keyboard to open Run command.
• Type powercfg.cpl to open the power settings.
• Select your current plan and click on Change plan settings. (The power plan which you have created in the step 1
• Set the Turn off the display to 5 minutes/any other time you wish.

I hope the above information helps. Kindly let us know if you need any further assistance with Windows. We are glad to assist you.

Thank you.