I recently had to rebuild my pc I have covered everything made sure cables are all in.. Made sure motherboard is seated properly and cpu is in correct..
However I can only use 3 of my sata ports and the rest do not see any hard drives when I install them I've covered as much of the motherboard
bios settings as I can. Is there anything you guys can suggest that maybe able to get them to work...? Also forgot to add that when I try any of the other ports I get the CSM Parameter error where it tells me to go into advanced settings and change them I've tried to change every setting and still can not get it to work thinking this maybe the reason it doesn't see the hard drive?

Thanks

Andy112