For more information about powercfg, see Powercfg command-line options. You can also configure these settings using a custom provisioning package file for OEM images. Powercfg /setdcvalueindex scheme_current sub_presence standbybudgetpercent Budget settingĭefines the battery drain % that the user is allowed in a standby session. The following table lists the settings you can use to set the standby budget, which is the amount of battery the user is allowed to drain during standby. The settings are applied on DC only and have no impact on AC. Hibernate triggersĪdaptive hibernate settings (standby budget setting and standby reserve time setting) are exposed as hidden power settings. This is to ensure that the system does not rapidly transition into hibernate. Windows has a 15-minute grace period before either of these triggers are applied. ![]() See the following sections for more information on how to do this. Machines will have adaptive hibernate timeout enabled by default however, OEMs can configure the settings using a provisioning package file. The triggers apply to Modern Standby systems only. However, OEMs can program these triggers to ensure that machines hibernate to provide the best possible experience to users. To support the adaptive hibernate triggers, the system is enabled with default values. Provide a great Modern Standby experience by ensuring that the system remains in Modern Standby for as long as possible.These triggers provide the following benefits: Consequently, it is preferable to leverage adaptive hibernate to hibernate dynamically based on battery drain.Īdaptive hibernate provides triggers which allow the system to hibernate intelligently. A fixed doze timer can result in the system fully draining the battery in standby if the drain happened within the doze timeout or cut short a low-drain Modern Standby experience by hibernating at the doze timeout. However, the timer-based logic has significant user experience drawbacks. OEMs or users can also configure a fixed doze to hibernate timer. The current logic for hibernate in the OS relies on adaptive hibernate to put the system in hibernate after draining a certain percentage of battery capacity during Modern Standby. And there's no option for any of the driver updates/rollbacks in my case.Users can set the Hibernate option in their Windows devices to put the system into a low power state when the system is not in use. I love the damn thing but I'm basically disgusted with Microsoft when it comes to things like this. I had to resort to holding volume up+power to force it to reset. If I held the power button, it asked if I wanted to turn it off and to slide, but nothing happened when I slid the message with the arrow or even against it. I got a white dot on the screen if I put the pen next to it. After I finally upgraded it to Windows 10, I think the 2nd or 3rd time I tried to wake it up from sleep (went back to using Sleep since it was right there on the start menu now and was hoping by now it might be fixed) it just wouldn't wake up. It boots in something like 10 seconds anyway. I think the only computers I've ever had with no sleep issues were macbooks (not saying they're perfect, I'm sure someone will come in here and tell me they've had sleep issues with their macs, it's just not my experience).Īfter it woke several times in the case and tried to cook itself alive, I just set the power button to turn it off. My Surface Pro 3 still has sleep issues -_- Microsoft just can't get this right, and they aren't alone (seen it on Linux, too, and also revolving around video drivers).
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