A:Answer Try these steps:
Check for LED Lights: Are any LED lights illuminating on your PC (e.g., motherboard, power button, fans) when you try to power it on?
Power Supply Check: If there are no lights at all, this often points to a power issue.
Safety First: Please ensure your PC is unplugged from the wall outlet before proceeding.
PSU Switch: Locate the power supply unit (PSU) at the back of your PC. Check for a physical on/off switch (often labeled 'I' for on and 'O' for off) and ensure it's in the 'on' position.
Reseat Power Cable: Completely unplug the main power cable from both the back of your PC and the wall outlet. Wait a few seconds, then firmly plug it back into both ends, ensuring a snug connection.
After these steps, plug your PC back into the wall and try to power it on again. Please let us know if any lights appear or if the issue persists.
