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
    Send Text Messages with PHP

    Kids these days, I tell ya.  All they care about is the technology.  The video games.  The bottled water.  Oh, and the texting, always the texting.  Back in my day, all we had was...OK, I had all of these things too.  But I still don't get...

  • By
    Responsive and Infinitely Scalable JS Animations

    Back in late 2012 it was not easy to find open source projects using requestAnimationFrame() - this is the hook that allows Javascript code to synchronize with a web browser's native paint loop. Animations using this method can run at 60 fps and deliver fantastic...

Incredible Demos

  • By
    pointer Media Query

    As more devices emerge and differences in device interaction are implemented, the more important good CSS code will become.  In order to write good CSS, we need some indicator about device capabilities.  We've used CSS media queries thus far, with checks for max-width and pixel ratios.

  • By
    HTML5 Placeholder Styling with CSS

    Last week I showed you how you could style selected text with CSS. I've searched for more interesting CSS style properties and found another: INPUT placeholder styling. Let me show you how to style placeholder text within INPUTelements with some unique CSS code. The CSS Firefox...

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!