In this article, we will discuss with you how to fix a computer that Fan is spinning but the system won’t power up. You press the power button and see the lights are not ON but hear a cooling fan sound.
This usually means, your computer receives some amount of AC power. Well, let’s check the basic troubleshooting steps to solve this issue.
Steps to Fix a Computer that CUP Fan Spin but System does Not Power Up
- Use a Multimeter or Tester to confirm that there is enough AC voltage at the Wall Mount.
- Check the AC cord connectivity using a Multimeter.
- Check whether Power Supply Cables are attached properly to the Motherboard.
- Use a Multimeter to verify that each output from the Power Supply is correct.
- If any output found low or absent, replace the Power Supply and again verify all the output.
- If all output gives proper AC power, then change the Processor.
I hope these steps will help to solve the “CPU Fan spinning but Computer won’t power up” issue. if still you facing any issue, comment below.
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