How should you troubleshoot a PC that on powerup the fan spins a second then stops, then powers a second, then stops and can't get through to booting up? If the power
I installed my PC for the first time and the CPU LED on the motherboard is red, but I don't see any problem. The PC turned on just fine. What could be
![PC fan suddenly stopped working when I boot my PC. It moves a bit then stops repeatedly. What's wrong with it? The mobo, CPU, and fans are over 4 years old but PC fan suddenly stopped working when I boot my PC. It moves a bit then stops repeatedly. What's wrong with it? The mobo, CPU, and fans are over 4 years old but](https://external-preview.redd.it/QAOGJxw17NF12E_mdeWGh0eVRSyAVz6CyO9_yiUGSVI.png?format=pjpg&auto=webp&s=e4a06defafde11eff97e8243f9eeae4498ed6d6d)
PC fan suddenly stopped working when I boot my PC. It moves a bit then stops repeatedly. What's wrong with it? The mobo, CPU, and fans are over 4 years old but
![Computer won't Turn on | How To Fix PC Fan spins For Few Seconds Then stops With Some Ways - YouTube Computer won't Turn on | How To Fix PC Fan spins For Few Seconds Then stops With Some Ways - YouTube](https://i.ytimg.com/vi/rzELRnkcBIU/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLC90KOiyF-XQkLhOnhtXUGdPXGnmA)