No start up

[lengineer(steam name)]

Alienware aura r2 stopped working and doesn't boot up or anything no motherboard light either 

tried changing pcu and CPU but with no results

alienware board has run Windows 10 pro but started having issues and then I was just gaming and it went dead was thinking of putting it back onto Windows 7 pro

[FatPenguin]

what are the full specs?

[glitchmaster0001]

check your power supply to see if it will work or not 

[lengineer(steam name)]

I did change psu to a higher wattage

[Trey222]

Sounds like a dead board possibly. Try changing the GPU if you can. 

[lengineer(steam name)]

Full specs are Alienware r2 board with i7 cup and nvidia Gtx 980

small amount of LEDs 

[Coaxialgamer]

that sounds like a dead board , or a dead psu ( but you said that wasn't the problem )

[lengineer(steam name)]

Can there be a bios issue causing it and what did Windows 10 have to do with it?

[lengineer(steam name)]

New thing removed going and board powered up but didn't post 

 

[lengineer(steam name)]

Gpu sorry

[lengineer(steam name)]

System doesn't display anything though

[FatPenguin]

5 minutes ago, lengineer(steam name) said:

Full specs are Alienware r2 board with i7 cup and nvidia Gtx 980

small amount of LEDs 

I bet the motherboard is dead look and see if you can put a standard sized Motherboard in there, (Atx)

 

2 minutes ago, lengineer(steam name) said:

Can there be a bios issue causing it and what did Windows 10 have to do with it?

No probably not

[lengineer(steam name)]

There were errors when Windows 10 updates and have to hard rest for system to boot up

[lengineer(steam name)]

I have a small program on my usb drive and it has a portable Alienware bios on it and plugged it in and board goes into bios but system can't boot into OS