[SOLVED] How do I fix "no bootable devices found" ?

[MexicanLawnMower]

So I put a new graphics card into my computer and when I load up into my Asus motherboard's BIOS and click on boot menu no drives show up and it says "no bootable devices found" ?

I’ve tried tweaking with the settings and I’ve been troubleshooting for hours. Is my hdd and ssd broken? Or is there something I can do to fix it ?

 

[rgd1101]

recheck the connection to the hdd/ssd? both power and data cable