Articles Tagged “Power Management”
4 articles tagged “Power Management”, newest first.
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What Fast Startup Really Does — Why a Windows 'Shutdown' Is Not the Same as a Restart
A Windows shutdown is a hybrid shutdown by default, saving the kernel and drivers to hiberfil.sys. Why only a restart resets them, and when to turn Fast Star...
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Apps That Break on Resume from Sleep — How Power Events Work and How to Build Business Apps That Survive Resume
Why business apps break after a laptop resumes from sleep: WM_POWERBROADCAST notifications, Modern Standby, reconnect design, sleep suppression, and powercfg.
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Sleep, Hibernation, Modern Standby, and Long-Running Apps — Designing Around 'It Stopped Overnight'
Why a long-running Windows app can end up 'stopped by the time you check it in the morning,' worked through from the differences between S3 sleep, hibernatio...
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How to Correctly Compare the Speed of Different Program Versions on Windows
A reproducible procedure for comparing program versions on Windows, covering power mode, power plan, thermals, background noise, measurement metrics, and ETW...