INT64 __stdcall WdipSemDeleteValueFromRegistry(PVOID RegKey){
WCHAR v1;
INT64 result;
struct _UNICODE_STRING DestinationString;
DestinationString = 0i64;
if( !RegKey )
return 3221225485i64;
RtlInitUnicodeString(&DestinationString, L"SEMUpdate", v1);
LODWORD(result) = ZwDeleteValueKey(RegKey, &DestinationString);
return result;
}