Installation of windows 7 on newer hardware requires integration of USB drivers (also NVME drivers for install on M.2 NVME device) and various hotfixes.
Laptop or desktop? Please list the specs to said computing device.
You're asking for Windows 7 suggestions in the Windows 10 section. This makes me wonder, are you trying to install Windows 7 on a device that doesn't have support for Windows 7?
Installation of windows 7 on newer hardware requires integration of USB drivers (also NVME drivers for install on M.2 NVME device) and various hotfixes.