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cheatsheet-tldr/tldr/windows/powercfg
2025-10-15 00:19:37 +00:00

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---
syntax: markdown
tags: [tldr, windows]
source: https://github.com/tldr-pages/tldr.git
---
# powercfg
> Configure power settings and manage power schemes.
> More information: <https://learn.microsoft.com/windows-hardware/design/device-experiences/powercfg-command-line-options>.
- Display the current power scheme:
`powercfg /getactivescheme`
- List all available power schemes:
`powercfg {{[/L|/list]}}`
- Set the active power scheme by its GUID:
`powercfg /setactive {{GUID}}`
- Turn off the display after a specific number of minutes on AC power:
`powercfg {{[/X|/change]}} monitor-timeout-ac {{minutes}}`
- Turn off the display after a specific number of minutes on battery power:
`powercfg {{[/X|/change]}} monitor-timeout-dc {{minutes}}`
- Put the system to sleep after a specific number of minutes on AC power:
`powercfg {{[/X|/change]}} standby-timeout-ac {{minutes}}`
- Generate a system sleep diagnostics report and save it to a file:
`powercfg /sleepstudy /output {{path o
eport.html}}`
- Generate a full power efficiency report and save it to a file:
`powercfg /energy /output {{path o
eport.html}}`