Hello Rylie,
It sounds like your computer may be experiencing a hardware or software issue. Here are a few steps you can try to resolve the issue:
Check if your hard drive is properly connected to your motherboard. If it's not, reconnect it and try booting up your PC again.
Try resetting your BIOS settings to default. If resetting the BIOS settings doesn't work, you may need to update your BIOS firmware. You can usually find the latest firmware on the manufacturer's website.
If none of these steps work, you may need to reinstall Windows on your PC. You can do this by creating a bootable USB drive with the Windows installation files and booting from it.
Regards,