My Windows 11 system frequently hangs or freezes. It becomes unresponsive, and I can't move the mouse, use the keyboard, or interact with any applications.

When It Happens:

The hanging occurs randomly, sometimes while starting the system, opening applications, or performing specific tasks like browsing or using resource-intensive software.
It often happens after the system has been running for a while, but occasionally, it happens right after booting up.
Symptoms:

Programs stop responding, and I see the "Not Responding" message in some windows.
The taskbar and desktop become unclickable, and sometimes the screen goes black before coming back.
I have to manually restart the system by holding the power button to regain control.