What software/hardware woke up your PC?

It’s really annoying, isn’t it? All off a sudden your PC wakes up just because some scheduled task is running of some hardware woke up your PC for no reason at all.

What software/hardware woke up your PC?

The first part to solve this problem is to identify the problem which can be a bit hard.

The following commands can be of help.

You should execute them in Powershell, and start it as Admin.

Command 1:

Get-ScheduledTask | where {$_.settings.waketorun}

And the other commando that follows will tell you what woke the PC last time it did wake up.

Command 2:

powercfg -lastwake

Command 3:

powercfg -waketimers

And also, run “Edit power plan” from the start menu.

Click on “Change advance power settings”.

Here under “Sleep” you’ll be able to disable wake timers.