Technical Support Hp all in one 22 power button blinking

[Afritapstech]

Please what can I do to fix hp all in one 22
Power button blinking
I have try programming the bios it's not an option

 

[Hosein Asadolahi]

Please what can I do to fix hp all in one 22
Power button blinking
I have try programming the bios it's not an option

you must check many voltage and signal bro . i cant repair it from here . you must do it yourself . volt check and share more information . what is motherboard model number ???