I decided to switch from my USB boot to try the internal boot. I used the wizard and made an installation SSD. However when I restarted the computer it still boots from the USB. I tried removing it but the BIOS isn't detecting the internal boot HD so I can't make the computer boot from it. I thought maybe it was an error with the installation wizard for the internal boot but the same thing happened again. If I unmount the SSD afterwards, it has the EFI and boot file information but for some reason the BIOS won't detect the drive to boot from it. Not sure what information may be helpful for troubleshooting this.