Power management settings not applied

4.5

Your computer ignores your power plan settings (like screen timeout or sleep timer).

Symptoms
  • Screen never turns off
  • PC sleeps too early
  • Brightness doesn't dim
Possible Causes
  • Background app activity
  • Power plan corruption
  • Driver override

Step-by-Step Fix

1

Check Power Requests

Run "powercfg /requests" in CMD to see which app is keeping the system awake.

2

Restore Power Plan Defaults

Go to Power Options > Change plan settings > Restore default settings for this plan.

3

Update Chipset Drivers

Chipset drivers manage the communication between the OS and power hardware.

When to See a Technician

Media players and browsers with active video tabs often prevent the system from entering sleep mode.

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