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Why Does My Computer Turn on for a Few Seconds Then Turn off?

James H. Sterling • • 5 min read
Why Does My Computer Turn on for a Few Seconds Then Turn off?
★ Key Takeaways

Possibly Defective Power Supply Verify the Power Supply Is Functional. a Faulty Power Supply Can Result in Not Enough, If Any, Power Getting to the Motherboard, Causing the Computer to Shut off Immediately or Not Turn on at All.

Wondering why why Does My Computer Turn on for a Few Seconds Then Turn off matters today? Check out this overview with up-to-date information.

Direct Answer • Key Takeaway

Possibly Defective Power Supply Verify the Power Supply Is Functional. a Faulty Power Supply Can Result in Not Enough, If Any, Power Getting to the Motherboard, Causing the Computer to Shut off Immediately or Not Turn on at All.

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James H. Sterling
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James H. Sterling

James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.