Pc On Off Time -

Configure this in the settings under "Power Management" [13].

In the "Event sources" dropdown, select or Kernel-General . Event ID 1: System has resumed from sleep. Event ID 12: The operating system started. Event ID 13: The operating system is shutting down. Click OK to view the history of your PC's power states. 2. Using Specialized Third-Party Tools

If you want your PC On Off times to be perfectly accurate, consider disabling Fast Startup in your Windows Control Panel Power Options. This forces Windows to clear its memory cache and log a true shutdown every time. PC On Off Time

Open Terminal and type: sudo pmset repeat wakeorpoweron MTWRF 07:00:00 Use code with caution. To schedule a daily shutdown at 10:00 PM: sudo pmset repeat shutdown MTWRFSU 22:00:00 Use code with caution. To clear all schedules: sudo pmset repeat cancel Use code with caution. 5. Troubleshooting Common PC Power State Issues

Are you encountering any specific or unexpected behaviors? Configure this in the settings under "Power Management" [13]

Monitoring the startup and shutdown times of a PC serves several purposes:

Set these in to prevent the PC from restarting for updates while you are working [6]. ⚡ Common Power Issues Event ID 12: The operating system started

Furthermore, hardware longevity is directly tied to on/off habits, though the relationship is counterintuitive. While it was once believed that frequent power cycling stressed components due to thermal expansion and contraction, modern SSDs (Solid State Drives) and power management systems have shifted the calculus. For mechanical hard drives (HDDs), which have spinning platters and moving read/write heads, constant starting and stopping can increase wear. However, leaving a PC on 24/7 exposes fans, power supplies, and other components to continuous heat and dust accumulation, which is often more damaging than periodic shutdowns. A balanced approach—such as shutting down overnight but not performing multiple start/stop cycles throughout the day—is generally recommended to maximize the lifespan of internal components.