power on problem

[knjor]

hi 

i have a problem with  my  HP EliteDesk 800 G2 Tower PC

it's turn on  automatically direct when plugged on  without push power button 

how i can fix this problem 

thanks

[Bill_To]

Greetings @knjor 

Welcome back to the Forum.

Is this a new symptom?

Is the PC okay otherwise? If not, please provide additional info.

Could be a power supply or MB problem. A flaky power button can cause this symptom.

Regards

[knjor]

thanks for reply

i don't know if it a new symptom or not 

i have buy it from some one as an used 

this is the only problem

the PC is okay 

" Could be a power supply or MB problem. A flaky power button can cause this symptom" 

how i can check this reasons? 

thanks 

[Bill_To]

Greetings @knjor 

My pleasure.

I would not deal with this problem if Windows runs as expected.

Hardware problems can only be resolved by swapping in different, known good, components.

Swapping in different components would not be a cost effective scenario in your situation.

Regards

[knjor]

thanks for reply 

[Bill_To]

Greetings @knjor 

My pleasure.

Regards

[knjor]

Hi @Bill_To

i have update my bios to the last version 

the problem is fixed  it's work fine now 

thanks 

[Bill_To]

Greetings @knjor 

My pleasure.

Never thought about trying a BIOS update.

Good work!

Regards