Computer won't show BIOS

[SHATORR]

Just built my second computer and it won't boot, as it asks for a boot device. It also won't show BIOS so can't tell it to boot from my M.2 SSD.
The motherboard has been used in another computer of mine, if that makes any difference.

Specs:
MSI Z97-G55 SLI
Samsung 850 M.2 246GB.
Intel i5-4690K
Corsair CX750M

Any idea why? The motherboard should support NVMe. Also, keyboard/mouse won't light up.
At first I tried booting with a really old GPU, even with the monitor plugged to the motherboard, it wouldn't get any input.

 

[Wolfshadw]

Clear CMOS. The board is probably still looking for the old hard drive.

-Wolf sends

 

[SHATORR]

Clear CMOS. The board is probably still looking for the old hard drive.

-Wolf sends

Sounds like a possible solution. Can't find a CMOS jumper tho. Does every motherboard come with one? Can I use something else to short with?

This is everything I've got, no jumper, just where I should put it.

 

[Wolfshadw]

I believe you can use a screwdriver to short the pins while the system is off/unplugged, or you could just remove the battery for 10 minutes or so.

-Wolf sends

 

[SHATORR]

I believe you can use a screwdriver to short the pins while the system is off/unplugged, or you could just remove the battery for 10 minutes or so.

-Wolf sends

Ghetto solution; screwdriver saves the day!