When I put in my hard drive it doesn’t show it in my system. I try changing my settings to legacy but there is only one option, (UEFI). How do I add legacy as a option?
You might need to Enable CSM in your BIOS for it to read the hard drive. Also make sure that Secure Boot is disabled.
Disable secure boot should be under the security tab. If it will not allow you to highlight or select the option, then you will have to give the bios an admin password first. Something simple like 1234 etc. afterwards, you should then be able to change this secure boot setting.
So, disable it, then the USB will be recognised within the boot menu by pressing F12, or Fn+F12) Once you’ve successfully reinstalled your OS, you can go into the bios and remove the admin password if you want. (advisable)
