So this is what has worked for me on Windows 10. I removed all the live tiles in the start menu, and then resized the window to looks like the Windows 7 start menu. I then manually removed all the Windows 10 Metro Apps using a list of commands for Windows
powershell in administrator mode. I Googled "Remove Windows 10 Metro Apps" to get the list of commands. There are a few embedded Apps that just can't be removed. I then ended Runtime Broker in the task manager. Now, from time to time, it will pop up for
a second or 2 and then disappear again. It does not show up after boot anymore.
I am still in the testing faze of this, but I may have a solution to the start menu hangs and freezes many of us have been seeing. It is often after 12+ hours of operation before I see this problem. I only made it 12.5 hours after trying this fix before
I had to restart my computer for an update that showed up for AVG, so I can't say for sure that this works. But I think it may be strong progress to fix this problem.
Before doing this, I strongly suggest that you create a restore point.
Copy everything after start and before end.
---------Start----------
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\TimeBroker]
"Start"=dword:00000003
[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\SysMain]
"DisplayName"="Superfetch"
"Start"=dword:00000003
-----------End-----------
Open notepad and paste it. Then save the file to your desktop as "Startmenufix.reg"
Double click on the file and it will run automatically. After it finishes, restart your computer.
Hope all this helps.