When I plug in VGA or HDMI cord from motherboard to monitor the monitor says "no signal"

[RoboticFoxes]

I have an i3 4170 processor (with integrated graphics) and I was hoping I could just boot up the computer and do light gaming for now till I can afford an actual video card.

I tried using both the VGA and HDMI ports on the motherboard back panel and none of them work. I did not install any windows versions yet because I can't see what's going on because no signal. I've tried 2 different VGA cords in case one was broken and 1 HDMI cord to no avail. Also the back USB ports 2.0 and 3.0 do not pick up my keyboard or mouse at all (confused on this).

Can anyone help please? I'm using a GIGABYTE B85M-DS3H-A for Intel LGA 1150 cpus.

Edit: Earlier today I had to take back a defective motherboard (ASUS brand basically similar to the one I have now because it was defective, it wouldn't boot up at all, but the one I have now GIGABYTE boots up but I can't see because no signal and USB ports aren't working at all).

 

[alexoiu]

The CPU does require a BIOS update. It is not listed on the Support List: http://www.gigabyte.com/support-downloads/cpu-support-popup.aspx?pid=5346
or, at least, I can't find it.
A BIOS update might solve the issue, but not 100% sure, since not on the list.
For updating the BIOS, you'd need a supported CPU.