@echo off
%systemdrive%
del %windir%\registration\*.* /Q 
cd %windir%\system32\wbem
for /f %%s in ('dir /b *.dll') do regsvr32 /s %%s
wmiprvse /regserver
winmgmt /regserver 
sc config winmgmt start= disabled
net stop SharedAccess /y
net stop winmgmt /y 
if exist repository.old rmdir /s/q repository.old
rename repository repository.old
sc config winmgmt start= auto 
net start SharedAccess
exit