boot – Problem when trying booting windows on linux

My main goal is to install Windows 7.

I made Windows 7 bootable USB in Linux mint, then I tried to boot my laptop, but Windows 7 installation screen does not come. Usually when I try booting Windows USB, I see the installation screen but this time nothing coming. I can’t see the installation screen. I tried to make my USB and system fat32, NTFS, but it didn’t fix it. Furthermore, I can’t make my laptop Windows 7. Now I have Linux mint OS on laptop.

What should I do?

Thanks :]