Windows 10 has a lot of pretty amazing features , however after upgrading to Windows 10 one of the issue that I faced was that the Power Button went missing from the TaskBar.
Before starting click here to know how to enable the missing power button.
If the Power button in personalization is completely grayed out then follow these steps:
1. Go to Device Manager.Press Win+X and select Device manager.
2. Expand the Batteries and you’ll see two options.
- Microsoft AC-Adapter
- Microsoft ACPI-Compliant Control Method Battery
Disable both the option and again Enable them
After Enabling Restart your Windows and check , the issue will get resolved .