Fresh build, hard drives, cd-rom not detected

[Hashbash]

Just finished a new build, booted it up and had the USB with Win10 plugged in. When I got to the part where I pick the drive on which to install the OS there was no drives to choose from, even though I have a 250GB SSD and 2TB HDD. It prompted me that the hard drive may need a driver to be recognized but I don't remember having to do that on my previous build. I got the installation CD for the SSD and the cd-rom wouldn't open up. First thing I thought was that everything that I have plugged to the motherboard via SATA isn't working. I went to boot settings and all that was pulled up was USB, so even in boot settings none of the drives or cd-rom were recognized. Any advice of what could be the problem here?

 

[Hashbash]

I forgot to add that from the PSU I plugged the 24pin connector and the 2x4-pin connector to the motherboard. Also the motherboard is an ASRock Z170 Pro4 and the CPU is i5-6500, if that makes a difference.

 

[Jasjar]

What model is your hard drive? Have you updated the BIOS to the newest version?

 

[Hashbash]

Samsung Evo 850 for the OS, seagate 2tb for storage, the CD-ROM is Asus and haven't updated bios.

 

[Jasjar]

Updating the BIOS probably will fix the problem

 

[Jasjar]

BIOS downloads here http://www.asrock.com/mb/Intel/Z170%20Pro4/index.us.asp?cat=Download&os=BIOS

 

[Hashbash]

Can I update bios without having Windows installed? I mean the CDrom won't even open up to put the CD in

 

[Hashbash]

I got it solved, small oversight with plugging things in...everything is working now. Trying to focus on a build with kids running around definitely increases the chances of making a mistake.