Power down your PC, unplug the power cable, and remove the side panel of your case.
The report will highlight potential power-related issues and provide recommendations for improvement.
Is your PC crashing or failing to start? Learn 3 reliable ways to check your power supply on Windows 10, including software logs, visual inspection, and the paperclip test.
A faulty power supply (PSU) can mimic almost any other PC problem: random shutdowns, boot loops, hard drive errors, or even a completely dead computer. While Windows 10 cannot directly “test” a PSU through software (because the PSU is a hardware component), you can use system logs, built-in diagnostics, and physical tests to determine if your PSU is the culprit.
Here are three methods to check the power supply on a PC running Windows 10:
If your Windows 10 PC won't turn on at all, the issue might be a completely dead power supply. You can perform a "Paperclip Test" to check if the unit still has signs of life.
Unplug all cables from the PSU except the main AC wall cable and the 24-pin motherboard cable.
To successfully check your power supply on Windows 10:
These tools can provide more detailed information about your power supply, such as the wattage, voltage, and amperage.
⚠️ This test only proves the PSU isn't completely dead. It does NOT check voltages.
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Power down your PC, unplug the power cable, and remove the side panel of your case.
The report will highlight potential power-related issues and provide recommendations for improvement.
Is your PC crashing or failing to start? Learn 3 reliable ways to check your power supply on Windows 10, including software logs, visual inspection, and the paperclip test.
A faulty power supply (PSU) can mimic almost any other PC problem: random shutdowns, boot loops, hard drive errors, or even a completely dead computer. While Windows 10 cannot directly “test” a PSU through software (because the PSU is a hardware component), you can use system logs, built-in diagnostics, and physical tests to determine if your PSU is the culprit.
Here are three methods to check the power supply on a PC running Windows 10:
If your Windows 10 PC won't turn on at all, the issue might be a completely dead power supply. You can perform a "Paperclip Test" to check if the unit still has signs of life.
Unplug all cables from the PSU except the main AC wall cable and the 24-pin motherboard cable.
To successfully check your power supply on Windows 10:
These tools can provide more detailed information about your power supply, such as the wattage, voltage, and amperage.
⚠️ This test only proves the PSU isn't completely dead. It does NOT check voltages.