What's wrong with my eMachine power supply?

I was taking apart a computer. I opened up the power supply and I was told off because it was Dangerous.

what is high power USB?

When ever I turn on my brothers computer it says 'In power save mode' no buttons I press undo it - that I know of- ANy Ideas ...

how do i install a harddrive on my emachine computer

When I close my mac it turns off completely. It also won't turn back on, I have to take the power cord out, take the battery ...

I would like to ask what could be wrong about this computer. Recently, the electricity was turning off and on while the comp...

i have a 1997 ford ka. No power steering. Recently the steering has become extremely heavy. I can hardly turn the wheel. I ha...

What the F*** is wrong with my computer!??? when ever there is a warning of the pop up thing the internet freezes!!! OMG s...

Alright, well there was one day where the computer was on. No one was using it, we have to leave it on during the day otherwi...

I need to know when carpet was 1st put in vehicles and when power windows was 1st put in vehicles. a site or two would be the...