My computer can't turn on.

Solution
If you have an add-on video card, remove it and check again. Is the other power supply a known good one? Did you try a different power cord and wall jack?

If a known good PSU did not power up the system, either the plugs are not in properly, the case power button connections are not working or there is an issue with the motherboard. If it was another component it will turn on somewhat but then crash or beep.
Check The Cables Of Power Supply !!!!

If It Cant Be On So The Problem Might Be From The Psu Or Mobo Or Cpu

But The Top Periorty Of Check Should Be Ur Power Supply . Check It And If U Can Borrow Another One Which Is Suitable To Ur System and Then Try

Because U Said I Dint Do Anything To My Pc First Of All Check The Cables . Then Use Another Power Supply

And IF The Problems Still On U Should Check Ur Mobo Then Ur Cpu


Hope It Can Be Solved Soon

Best Regards

Khd :)
 


I tried to switch the power station with my old power station, but i didn't saw any defriends. I tried to plug the CPU out and i still didn't saw any defriends. I don't know how to test the motherboard
 


My computer worked fine 1 week ago. One day i tried to turn on my pc but it could't start. I haven't even touched my computer the day before it happened. I have tried to replug all the cabels, but i haven't got results. I have had my computer in 4/5 years.
 
If you have an add-on video card, remove it and check again. Is the other power supply a known good one? Did you try a different power cord and wall jack?

If a known good PSU did not power up the system, either the plugs are not in properly, the case power button connections are not working or there is an issue with the motherboard. If it was another component it will turn on somewhat but then crash or beep.
 
Solution