Question No POST and No beeps

[epicderpstar]

My computer won't boot, no POST and no beep. The power supply popped and cannot be used so I removed it and put a new one and it worked but the next year i tried to power it on, it won't boot. I don't know what the problem is but i guessing that it could be the motherboard. The fans are spinning very quickly from the cpu fan and the system fan. Please help me...

Parts:
LGA 775 Motherboard from Lenovo
Intel Pentium E7500
500GB of Hard Drive
4GB of DDR3 Ram
450 Watts power supply from Enermax.

 

[Lutfij]

Welcome to the forums, newcomer!

Model for your Enermax PSU? Areyou sure your motherboard has all power inputs plugged in...i.e, that the PSU you have has the necessary connectors for the motherboard?

 

[epicderpstar]

Welcome to the forums, newcomer!

Model for your Enermax PSU? Areyou sure your motherboard has all power inputs plugged in...i.e, that the PSU you have has the necessary connectors for the motherboard?

Yeah, all are plugged in perfectly...

 

[dimtodim]

My computer won't boot, no POST and no beep. The power supply popped and cannot be used so I removed it and put a new one and it worked but the next year i tried to power it on, it won't boot. I don't know what the problem is but i guessing that it could be the motherboard. The fans are spinning very quickly from the cpu fan and the system fan. Please help me...

Parts:
LGA 775 Motherboard from Lenovo
Intel Pentium E7500
500GB of Hard Drive
4GB of DDR3 Ram
450 Watts power supply from Enermax.

probably isnt problem with motherboard...if motherboard die fans not working...maybe u have problems with other components...did u check ram?

 

[epicderpstar]

probably isnt problem with motherboard...if motherboard die fans not working...maybe u have problems with other components...did u check ram?

I put the ram one by one to check if the slot is damaged or the ram itself but there are no beeps... ._.

 

[dimtodim]

I put the ram one by one to check if the slot is damaged or the ram itself but there are no beeps... ._.

Did u see led lights on motherboard when turn on power

 

[epicderpstar]

Did u see led lights on motherboard when turn on power

There are no led lights...

 

[dimtodim]

put mobo outside of pc case and tray power on with only cpu + cpu cooler, one stick ram nothing else

 

[epicderpstar]

put mobo outside of pc case and tray power on with only cpu + cpu cooler, one stick ram nothing else

None worked...


I'll just throw it in the trash bin after i get all good parts..