ERROR: Symbol file could not be found. Defaulted to export symbols for NTKRNLMP.exe
In the environment
Win10 1803
Vs2013 + wdk8.1
win764+ VMware
Setting in environment variables
_NT_SYMBOL_PATH
cache*C:\Symbols; C:\Symbols; SRV*C:\Symbols*http://msdl.microsft.com/download/symbols;
Note that in previous versions it is best to set disk C without changing the path



 
This is set in variables, but also set in WinDBg
Set debug-break only under stop
File-Symbol File Path -(cache*C:\Symbols; C:\Symbols; SRV*C:\Symbols*http://msdl.microsft.com/download/symbols; cache*c:/Symbolsl; srv*c:/Symbols*http://msdl.microsoft.com/download/symbols )
The path here is the opposite