![]() To change the Windows 10 power plan settings with commands, use these steps: ![]() If you need to customize an existing power plan, the powercfg tool includes a few ways to change the available settings. Once you complete the steps, the power scheme will be created and available on your computer. Type the following command to create a new power plan and press Enter: powercfg /duplicatescheme GUIDIn the command, replace GUID for power scheme GUID.For example, this command makes a copy of the High performance plan: powercfg /duplicatescheme 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c Quick tip: In the output, note the GUID for the power plan.Type the following command to generate a list of available power plans and press Enter: powercfg /list.To create a power plan on Windows 10 with the powercfg tool, use these steps: Instead, you have to duplicate an existing plan and modify it to your requirements. However, there is not an option to create a new plan. You can also create power plans with custom configurations. Type the following command to enable hibernation on Windows 10 and press Enter: powercfg /hibernate offĪfter you complete the steps, the option to hibernate will no longer be available on Windows 10.To disable hibernation on Windows 10, use these steps: Once you complete the steps, hibernation will enable according to your configuration. (Optional) Type the following command to change the size of the hibernation file as a percentage (50% or larger) of the memory size and press Enter: powercfg /hibernate /size 100In the command, replace 100 with any percentage greater than 50.Quick note: If you use a custom size for the size hibernation file, you must first run the powercfg /hibernate /size 0 to avoid errors when running the "reduced" command. When using this option, the hibernate option in the power menu will no longer be available. This option reduces the hibernation file to about half the usual size. (Optional) Type the following command to reduce the size of the hibernation file (hiberfil.sys) and press Enter: powercfg /hibernate /type reducedThe "reduced" type enables "fast startup" without the need for hibernating.Type the following command to enable hibernation on Windows 10 and press Enter: powercfg /hibernate on.Type the following command to confirm that hibernation is supported on your hardware configuration and press Enter: powercfg /availablesleepstatesIf Hibernate shows up in the available states on your computer, then you can enable the feature.Search for Command Prompt, right-click the top result, and select the Run as administrator option.If you need to configure hibernation, the powercfg command-tool lets you enable, manage and disable the feature with a few simple commands. The next time you turn on the device, you can resume where you left off. On Windows 10, hibernation is a feature designed to save power by saving the contents loaded in memory onto the hard drive, allowing the computer to shut down without losing your current session. How to enable or disable hibernation with powercfg ![]() Hope the information above helps anyone.Source: Windows Central (Image credit: Source: Windows Central)Īfter you complete the steps, the power scheme will be imported to the device. I have the battery manager running anyways and just didn't found the setting which brought me here. Maybe you can set the values with the power manager and than disable it? The battery control is done by hardware/firmware and no program is required to be running for the settings to take effect. ![]() Unfortunately to my knowledge there's no other way under Windows than using the Lenovo Power Manager. I think it's quite awkward to boot two operating systems one after another just to set this option. I don't know yet what's happening when the system is shut down because my OS ever set the values again during boot. I can confirm that a complete battery rundown resets the values. According to Thinkwiki and my own tests booting Linux, setting the thresholds and rebooting to Windows works while keeping the set values. Because it's an API kept secret and unique to ThinkPads there are no generic implementations neither in other hardware brands nor different software tools (with tp_smapi being the only exception as an reverse-engineered implementation for Linux).įor years I've been using tp_smapi under Linux to set these values. So if you often switch between your desk and walking through your office building you won't keep your battery charging and discharging between 90 and 100%. Not only does it support a stop threshold (so your battery never exceeds e.g. It is actually possible to set charging thresholds on ThinkPads through a proprietary API once introduced by IBM. ![]()
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