I built this new PC when I boot it up it comes up i n bios it shows everything thts connected. And in storage it shows my drives listed. But when I hit F11 to bring up the manual boot window it does not have any drives listed for me to boot from. And my PC wont boot to the harddrive. I cleared cmos several tiimes I tried everything switched cables. changed harddrives Nothing seems to work. Here is a link to the website with the motherboard. I hope you can help I will be very Thankful.
https://www.asrock.com/MB/Intel/J4005M/index.us.asp#Manual
https://www.asrock.com/MB/Intel/J4005M/index.us.asp#Manual