Computer Turns On But No Display On Monitor | Led Light On Fan Spinning | Power Supply Unit Pc?

Опубликовано: 14 Январь 2025
на канале: HealMyTech

1,063,323

11k

Today I will show you how to troubleshoot and fix a desktop computer which is turning on with led light on and fan spinning, but no display on the monitor, it could be a power supply unit pc issue.

In this youtube video tutorial, I show you how to troubleshoot and fix a very common issue caused by a common problem. This computer turns on but no display on monitor screen. At first you might think there is a problem with the graphics card, or monitor, or cables or even motherboard. In today's case it is a power supply unit issue, although deceivingly it looks like it should be working since there are signs of life.

This video is only one possible way of troubleshooting and fixing a computer. I have created a dedicated series to help troubleshoot all 10 main components of a computer in a logical structure, click the link. Troubleshoot A Computer Series Playlist | Computer Not Turning On | PC Turns On But No Display On Monitor    • How To Troubleshoot A Computer That W...

I have also created a dedicated facebook group to help troubleshoot computer/laptop issues. If you post your question there with some pictures or even better a short video footage you will get a better response from the community.   / healmytech

Time Stamps:

00:01 Computer Turns On But No Display - Led Light On Fan Spinning - CPU Stupid Mistake Easy Fix
   • Computer Turns On But No Display On M...

00:45 Laptop No Display Black Screen Blank Screen On Startup | How To Fix Troubleshoot Repair | New 2018
   • Laptop No Display Black Screen Blank ...

01:30 Troubleshoot Series Part 2 | Dead Computer Pc No Power Not Turning On | Power Supply Unit | PSU Test
   • How To Troubleshoot A PC Power Supply...

01:54 Troubleshoot Series Intro | Desktop Pc Computer Not Turning On No Display | How A Computer Works
   • How To Troubleshoot A Computer That W...

02:14 Troubleshoot Series Intro | Desktop Pc Computer Not Turning On No Display | How A Computer Works
   • How To Troubleshoot A Computer That W...

02:24 Power Supply Unit Replacement Under 2 minutes Challenge
   • Power Supply Unit Replacement Under 2...

03:38 How To Test A Power Supply Unit (PSU) With A Digital Multimeter | Advanced Troubleshooting
   • How To Test A Power Supply Unit (PSU)...

04:40 How To Install Linux Mint On An Old Laptop | Step By Step Tutorial | Install Google Chrome On Linux
   • How To Install Linux Mint On An Old L...

10:33 The art of asking the wrong questions | How to ask questions in a technical forum
   • The art of asking the wrong questions...

Affiliate Product Links:

Canon EOS 1300D UK: http://amzn.to/2h8SZvw
Canon EOS 1300D US: http://amzn.to/2xplQW1

Boya BY M1 Lavalier Microphone UK: http://amzn.to/2xHslo4
Boya BY M1 Lavalier Microphone US: http://amzn.to/2y4Ydze

Zoom H1 Recorder UK: http://amzn.to/2w14L0W
Zoom H1 Recorder US: http://amzn.to/2xGyqkB

Mastech Digital Multimeter MS8268 UK: http://amzn.to/2y5xnXC
Mastech Digital Multimeter MS8268 US: http://amzn.to/2xa7ng8

HealMyTech Custom Amazon Affiliate Links:

UK Amazon Affiliate link: http://www.amazon.co.uk/?tag=healmyte...

US Amazon Affiliate link: http://www.amazon.com/?tag=healmytech-20

Subscribe to my channel: HealMyTech
   / healmytech

Connect with me:
Email: [email protected]
Twitter: @healmytech
Facebook:   / healmytech-1739142406338235

Thanks for watching!

#troubleshootacomputer #computernotturningon #nodisplayonmonitor