Hello, what happen is that I am trying to reinstall Windows because of some hard drive errors, the thing is, after some weird stuff, I got these boot options on my boot menu even tho I don't have them installed (Lenovo Recovery System and Ubuntu),I had a Ubuntu drive once installed but I removed it afterwards, I tried to reset the cmos and disconnect all the hard drives but it still won't go away, can someone help me? My motherboard is a Gigabyte f2a88xm-d3h