If your computer is dead and you need to know why: if you have one, or Method 2 (Paperclip Test) if you are comfortable with DIY electronics.
Leo stared at his screen. Or rather, he stared at the lack of a screen. His beloved PC, the one he’d pieced together over two years, sat silent as a brick. No fans whirring. No beeps. No glowing LED strips. Just the hollow stare of a dead monitor. how to check the power supply of my pc
His roommate, Maya, a veteran IT support analyst, glanced over from the couch. “Did you try the button?” If your computer is dead and you need
“So what was it?” Maya asked.
Windows does not have a built-in "Power Supply" section in Device Manager. To find out what you have, use these methods: a veteran IT support analyst