You can also fix Windows 10 stuck on loading screen problem by Checking System RAM.
Turn on Windows and press F8/Shift and click Repair Your Computer. If there is something wrong with the Windows system that causes Windows 7 stuck at starting. Use a partition manager tool to fix the file system or hard disk error with ease. Select 'Advanced options' > 'Troubleshoot' > 'Advanced options' > 'Startup Settings' > 'Restart'. Windows 10 stuck on Windows logo with spinning dots many occur because of faulty USB storage.