the only thing you can do to fix it is to buy a new power supply
dusting the inside only helps with the cooling
Well I got hope in this working again because this has happened before.
When you plug in the cored it makes a static noise and I felt electricity in the metal even though it was fully unplugged.
I'm doing what I did last time and letting the computer rest while the static and all goes away.
It should work again later.
Depending on how old it is you may be able to contact HP for a free replacement part.
Its like 6 years old+
This.
Also, goodbye minecraft world? Your minecraft world is saved on the hard drive, and if you knew anything about computers like you say you do, you'd know that.
And, you say it's a built computer, but then you say it's a Dell Precision?...
I know that the world is saved on the harddrive but I don't think I can take and get it off if the computer doesn't turn back on.
Yes the computer is home built but it was origibrown townly a Dell Presicio 650, we replaced everything except the motherboard and processor.
