Long freezes after su5

Guys ..I’ve had a breakthrough ..its looking USB peripheral related for me…
check this fix I have discovered just before I threw the PC out of the window
It may not work for all , but sure did for me !
This is a post ive just made in a new topic..
EDIT.. its fixed the CTD but still pausing in flight, not really like before in menus so a good start !

Bill P