Windows 10: What could cause my computer to shut off immediately after being put into sleep mode?

I recently upgraded the CPU on my Windows 10 desktop. The new CPU has the same power usage as the old CPU. After upgrading, I noticed that every time I went into power options and chose "sleep," upon starting my computer, it booted from BIOS into the operating system. I've run the power troubleshooter, checked my BIOS for power saving settings and it doesn't have any, checked that I'm on the most recent version of windows, and since I have an AMD CPU, the IMEI isn't the cause of my issue. I did uncheck the "allow the computer to turn off this device to save power" option anyways, and still no

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Computer wakes up from Sleep mode immediately

Hi,



Thank you for writing to Microsoft Community Forums.



I appreciate the efforts taken by you in resolving the issue. I understand that the computer wakes up immediately after putting to sleep.



However, please let us know:

• Are you aware of any canes made to the computer prior to this issue?
  
• Which build version of Windows 10 is installed on the computer? Refer
  Which version of Windows operating system am I running?
  

There could be several reasons for the computer not going to sleep mode. To determine which device is causing this, we can run a simple command and check the reason why the computer woke up from sleep mode. To do this refer the steps mentioned below:

1. Type command prompt in the search bar on the Taskbar.
2. Right click on the command prompt icon and select Run as administrator.
3. Now, paste the following command and hit Enter: powercfg lastwake.
4. Share the results of the command.

The above command should let us know the device that is preventing the computer going into sleep mode.



Please reply with the status of the issue, we will be glad to help you further.



Regards,

Nikhar Khare

Microsoft Community - Moderator

 

Computer wakes from sleep immediately after putting to sleep

Hi,

Thank you for writing to Microsoft Community Forums.

I understand that the computer wakes up immediately after putting to sleep.

There could be several reasons for the computer not going to sleep mode. To determine which device is causing this, we can run a simple command and check the reason why the computer woke up from sleep mode. To do this refer the steps mentioned below:

1. Type command prompt in the
   search bar on the Taskbar.
   
2. Right click on the command prompt icon and select
   Run as administrator.
   
3. Now, paste the following command and hit Enter:
   powercfg lastwake.
   
4. Share the results of the command.
   

The above command should let us know the device that is preventing the computer going into sleep mode.

Let us know the results and we will help you further.

Regards,

Nikhar Khare

Microsoft Community - Moderator

 

computer shuts down in sleep mode

My computer is shutting down in sleep mode. I have contacted Microsoft 3 times and nothing is resolving this issue. We have tried system restore, changing power functions and they actually did a manual upgrade and it's still shutting down. I am
concerned having to turn the computer back on is going to damage the life of the computer. Any other suggestions?