Prevent Windows from Sleeping

By  on  

I have a few processes on my Windows gaming PC that are critical but sometimes get impacted over night as Windows tells my beloved machine to tone it down. My machine has the necessary cooling so I'm happy to let the processes do their work.

There is a setting in the UI which allows you to prevent Windows from sleeping but disabling that didn't seem to work. Want to truly prevent sleep and hibernation? Open the Command Prompt app with "Run as Administrator" and use the following two commands:

C:\Windows\system32> powercfg.exe /h off

I've noticed better performance of those processes when I'm not using the PC so I think all is well! Keep those Windows processes rolling at max power!

Recent Features

  • By
    Conquering Impostor Syndrome

    Two years ago I documented my struggles with Imposter Syndrome and the response was immense.  I received messages of support and commiseration from new web developers, veteran engineers, and even persons of all experience levels in other professions.  I've even caught myself reading the post...

  • By
    How I Stopped WordPress Comment Spam

    I love almost every part of being a tech blogger:  learning, preaching, bantering, researching.  The one part about blogging that I absolutely loathe:  dealing with SPAM comments.  For the past two years, my blog has registered 8,000+ SPAM comments per day.  PER DAY.  Bloating my database...

Incredible Demos

  • By
    Vibration API

    Many of the new APIs provided to us by browser vendors are more targeted toward the mobile user than the desktop user.  One of those simple APIs the Vibration API.  The Vibration API allows developers to direct the device, using JavaScript, to vibrate in...

  • By
    Instagram For MooTools

    If you're still rocking an iPhone and fancy taking a photo every now and then, you'd be crazy not to be using an app called Instagram.  With Instagram you take the photos just as you would with your native iPhone camera app, but Instagram...

Discussion

  1. Eugene

    Thanks, a useful thing! The description looks a bit confusing though. You mention two commands, but there is only one command mentioned later.

Wrap your code in <pre class="{language}"></pre> tags, link to a GitHub gist, JSFiddle fiddle, or CodePen pen to embed!