Monitor,mouse,keyboard dont work

[shulk]

Hello.
I need help please.
In BIOS i disabled somthing in SATA, i disabled all in SATA and rebooted and nothing work.
When i start computer, on the monitor is "NO SIGNAL" Mouse blink for 3 sec and then turn off.

I tried moving pins from 1-2 to 2-3 and then back to 1-2. I tried replacing battery in side the motherboard. Taked it and put it back. But don't work...

Please fast help and Merry Christmas!

 

[goku1234567890]

Hey Merry Christmas.
So to isolate your problem what did you disable in the BIOS? I suggest going back in the BIOS and enable the SATA option.

 

[shulk]

Thanks for replay.
I disabled somthing SATA... I don't know really.
I can't go to my BIOS because monitor don't work. Not only Monitor. Mouse, Keyboard all devices don't work.
I only see light on mouse about 3 sec and then turn off.

I tried removing batter, pin... But don't work.

 

[shulk]

BUMP

 

[goku1234567890]

Seems like a power supply issue. Do you have any spare power supply or spare PC to check things on?

 

[shulk]

http://cdn.computerhope.com/ps.jpg
Is that Power Supply? I must change that?

 

[goku1234567890]

Either your power supply is burnt or the motherboard BIOS have gone corrupt. Do you have any spare power supply? If you have then try using spare power supply and see if the PC works if not then you need to take it to the shop.

 

[shulk]

I changed power supply but don't work.

 

[goku1234567890]

Then it is the motherboard fault. Either some IC was burned or the BIOS is corrupted.

 

[shulk]

What i should do?

 

[goku1234567890]

Well first you should get it checked on some shop it should be repairable.