HTPC Internal Storage HDD

  • If this has been covered I apologize. Send me to the link. I'm trying to set up an older ASUS ion mini-itx as an htpc. I set up LE on a 3.0 flash drive to run it but I have all my movies on an internal 3.5 HDD. LE loads just like it should but it won't recognize the HDD. I created this HDD using WIN 10 simple drive in drive management. Copied all the files over using FastCopy. If I use an external bridge to plug the HDD into a usb port on this motherboard it is recognized, but not with the motherboard's sata connections. Kinda stumped.