Bios won't display

[Tally_cat101]

Hi, I built myself a brand new AMD APU system and I was really excited to do it. So I finished building it, powered it on and found the bios would not display on any display I connected it to. And I need help as I'm not sure what to do and would like it to be up running soon. Also, when i powered on the system, everything else was working, the fans were spinning, the hard drive was working, the PSU was working and the lights and sounds were working, it was just the display not working. Please Help and Thanks in advanced.

 

System Specs:

 

CPU: A10 7700k

 

Motherboard: ASUS A55BM-A/USB3

 

RAM: Kingston HyperX Beast 2133Mhz 8gb kit

 

HDD: WD Blue 1Tb

 

PSU: Cooler Master OEM 550w 80+ Silver

 

Case: Cooler Master K82N Mid Tower

[sirtoby]

Do you use a tv as the display?

[cesrai]

What connection are you using ?

[Tally_cat101]

No I've tried a TV through HDMI and VGA, both don't work and I've tried VGA and DVI with 3 different monitors and nothing happened