How-to-Diagnose-Dead-PC-or-computer

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 How to Diagnose Dead PC:



Most of the time we don’t know Computer problem. For example You come to office from your home. Last day you use your computer is very well but today (current date when you at office) you try to open  computer but it does not on. you don’t know what is the problem and how to diagnose pc.


Don't worry. I will teach you in 4 step, how to diagnose anyone desktop pc or computer.


Step-1: At first we should check power strip. if have or you use it.


How you check power strip: You need 1 tester to check power strip it is ok or not.


Note: Please don’t try this if you have no basic  knowledge about electic. Because it is very dangerous. you can hire someone who have knowledge about it.



Step-2: We should check power cable.


How you check power Cable: You need another good cable to check it, good or bad.


Step-3: now we should check power supply.


How to check power supply: green wire and black wire connect each other, mean connect them together. If power supply fan spinning, then it ok.  I did show it, in video. click link below...

https://www.youtube.com/watch?v=11v_acfv5a8

 

Step-4: Finally we should check Power switch.


How to check power switch: Remove power switch from motherboard and connect two pin with tester one time.

I did show it, in video. click link below...

https://www.youtube.com/watch?v=11v_acfv5a8

 

I hope this methods help you to diagnose pc.

Thank’s



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