I am sure you have seen that I am the proud owner of a Surface Pro X. The Surface Pro X is one of the latest Microsoft Surface devices, and instead of coming with an Intel or AMD x86 processor, it comes with a custom Qualcomm ARM CPU, called the Microsoft SQ1. The Surface Surface Pro X also runs Windows 10 on ARM, which allows you to run ARM64 and emulated x86 (32-bit) apps. Since I really like this device and the always-on feature, I just quickly want to share how you can enable or disable hibernate on the Surface Pro X.
The reason why I want to disable hibernate is that I can take advantage of the always-on capabilities for a much longer period of time. To understand the differences between shut down, sleep, or hibernate, you can check out the following Microsoft support article.
Shut down, sleep, or hibernate your PC and the Surface Pro X
There are different ways of handling your PC when you are not using it, you can turn your PC off completely by shutting it down, make it sleep, or you can hibernate your PC.
Sleep uses very little power, your PC starts up faster, and you’re instantly back to where you left off. You don’t have to worry that you’ll lose your work because of your battery draining, because Windows automatically saves all your work and turns off the PC if the battery is too low. Use sleep when you’re going to be away from your PC for just a little while—like when you’re taking a coffee break.
This option was designed for laptops and might not be available for all PCs. Hibernate uses less power than sleep and when you start up the PC again, you’re back to where you left off (though not as fast as sleep). Use hibernation when you know that you won’t use your laptop or tablet for an extended period and won’t have an opportunity to charge the battery during that time. First check to see if this option is available on your PC and if it is, turn it on.
(Source Microsoft Support)
Enable or Disable Hibernate on the Surface Pro X
To enable or disable hibernate you can use the following options by using PowerShell or the Command Prompt as administrator.
Disable Hibernate run:
powercfg.exe /hibernate off
Enable Hibernate run:
powercfg.exe /hibernate on
You can also find out more about the battery behavior of your Windows 10 devices by using powercfg, so you can see how much battery power your devices uses in sleep or hibernation or while using it. I wrote a blog post called Troubleshoot Windows 10 Battery Life and Modern Standby.
I hope this post helps a couple of people dealing with the power management of Windows 10 and how to enable or disable hibernate on the Surface Pro X. If you have any questions, feel free to leave a comment.